diff --git a/TikTok_EN.py b/TikTok_EN.py
deleted file mode 100644
index 73389eb..0000000
--- a/TikTok_EN.py
+++ /dev/null
@@ -1,535 +0,0 @@
-#!/usr/bin/env python
-# -*- encoding: utf-8 -*-
-# @Author: https://github.com/Evil0ctal/
-# @Time: 2021/11/06
-# @Update: 2022/01/31
-# This file is no longer maintained
-# @Function:
-"""
-@Function:
-This project uses PyWebIO, Requests, Flask as Python libraries
-to download Douyin/TikTok's videos/gallery without watermark.
-It can be used to download videos/gallery that the author has forbidden to download.
-At the same time, it can be used with iOS shortcut APP
-to cooperate with this project's API to realize internal download.
-"""
-
-from pywebio import config, session
-from pywebio.input import *
-from pywebio.output import *
-from pywebio.platform.flask import webio_view
-from retrying import retry
-from werkzeug.urls import url_quote
-from tiktok_downloader import info_post, tikmate
-from flask import Flask, request, jsonify, make_response
-import re
-import json
-import time
-import requests
-import unicodedata
-
-app = Flask(__name__)
-title = "Douyin/TikTok Downloader"
-description = "Douyin/TikTok video/gallery analysis online"
-headers = {
-    'user-agent': 'Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Mobile Safari/537.36 Edg/87.0.664.66'
-}
-
-
-def find_url(string):
-    # Parse the link in the Douyin share password and return to the list
-    url = re.findall('http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+', string)
-    return url
-
-
-def valid_check(kou_ling):
-    # Verify the content of the input
-    url_list = find_url(kou_ling)
-    # Verify each item in the content of the input
-    if url_list:
-        for i in url_list:
-            if 'douyin.com' in i[:31]:
-                if i == url_list[-1]:
-                    return None
-            elif 'tiktok.com' in i[:31]:
-                if i == url_list[-1]:
-                    return None
-            else:
-                return 'Please make sure that the input links are all valid Douyin/TikTok links!'
-    elif kou_ling == 'wyn':
-        return None
-    else:
-        return 'Douyin or TikTok share link is wrong!'
-
-
-def clean_filename(string, author_name):
-    # Replace characters that cannot be used in file names
-    rstr = r"[\/\\\:\*\?\"\<\>\|]"  # '/ \ : * ? " < > |'
-    new_title = re.sub(rstr, "_", string)  # Replace with underscore
-    filename = 'douyin.wtf_TikTok_online_analysis' + new_title + '_' + author_name
-    return filename
-
-
-def error_do(e, func_name):
-    # Output a useless message
-    put_html("<hr>")
-    put_error("An unexpected error occurred. \nplease check whether the input value is valid!")
-    put_html('<h3>⚠Details</h3>')
-    put_table([
-        ['Function name', '原因'],
-        [func_name, str(e)]])
-    put_html("<hr>")
-    put_markdown(
-        'A lot of analysis of TikTok may cause its firewall to limit current!\nPlease wait 1-2 minutes and try again!\nIf you still fail after multiple attempts, please click [issues](https://github.com/Evil0ctal/TikTokDownloader_PyWebIO/issues).\nYou can view the error log of this site in the About menu in the upper right corner.)')
-    put_link('return to home page', '/')
-    # 将错误记录在logs.txt中
-    date = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
-    with open('logs.txt', 'a') as f:
-        f.write(date + " " + func_name + ': ' + str(e) + '\n')
-
-
-def loading(url_lists):
-    # Write a progress bar and pretend it :)
-    total_len = len(url_lists)
-    set_scope('bar', position=3)
-    with use_scope('bar'):
-        put_processbar('bar')
-        for i in range(1, 4):
-            set_processbar('bar', i / 3)
-            time.sleep(0.1)
-
-
-@retry(stop_max_attempt_number=3)
-def get_video_info(original_url):
-    # Use the official interface to parse the link information
-    try:
-        # Original video link
-        r = requests.get(url=original_url, allow_redirects=False)
-        try:
-            # 2021/12/11 It is found that Douyin has restricted it, and it will automatically redirect the URL. The video ID cannot be obtained by the previous method, but it can still be obtained from the request header.
-            long_url = r.headers['Location']
-        except:
-            # After the error is reported, it is judged as a long link, and the video id is directly intercepted
-            long_url = original_url
-        key = re.findall('video/(\d+)?', long_url)[0]
-        api_url = f'https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids={key}'
-        print("Sending request to: " + '\n' + api_url)
-        js = json.loads(requests.get(url=api_url, headers=headers).text)
-        # Determine whether it is an atlas
-        try:
-            image_data = js['item_list'][0]['images']
-            # Gallery background audio
-            image_music = str(js['item_list'][0]['music']['play_url']['url_list'][0])
-            # Gallery title
-            image_title = str(js['item_list'][0]['desc'])
-            # Atlas author's nickname
-            image_author = str(js['item_list'][0]['author']['nickname'])
-            # Atlas Author Tik Tok
-            image_author_id = str(js['item_list'][0]['author']['unique_id'])
-            if image_author_id == "":
-                # If the author has not modified the Douyin ID, this value should be used to avoid being unable to obtain its Douyin ID
-                image_author_id = str(js['item_list'][0]['author']['short_id'])
-            # Remove watermark atlas link
-            images_url = []
-            for data in image_data:
-                images_url.append(data['url_list'][0])
-            image_info = [images_url, image_music, image_title, image_author, image_author_id, original_url]
-            return image_info, 'image', api_url
-        # Determined as a video after reporting an error
-        except:
-            # After removing the watermark, the video link (the URL obtained by Douyin APi on January 1, 2022 will be redirected, and the direct link needs to be obtained in the Location)
-            video_url = str(js['item_list'][0]['video']['play_addr']['url_list'][0]).replace('playwm', 'play')
-            r = requests.get(url=video_url, headers=headers, allow_redirects=False)
-            video_url = r.headers['Location']
-            # Video background audio
-            video_music = str(js['item_list'][0]['music']['play_url']['url_list'][0])
-            # Video title
-            video_title = str(js['item_list'][0]['desc'])
-            # Video author nickname
-            video_author = str(js['item_list'][0]['author']['nickname'])
-            # Video author Douyin
-            video_author_id = str(js['item_list'][0]['author']['unique_id'])
-            if video_author_id == "":
-                # If the author has not modified the Douyin ID, this value should be used to avoid being unable to obtain its Douyin ID
-                video_author_id = str(js['item_list'][0]['author']['short_id'])
-            # Return a list containing data
-            video_info = [video_url, video_music, video_title, video_author, video_author_id, original_url]
-            return video_info, 'video', api_url
-    except Exception as e:
-        # Exception capture
-        error_do(e, 'get_video_info')
-
-
-@retry(stop_max_attempt_number=3)
-def get_video_info_tiktok(tiktok_url):
-    # Analyze TikTok video
-    try:
-        tiktok_headers = {
-            "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9",
-            "authority": "www.tiktok.com",
-            "Accept-Encoding": "gzip, deflate",
-            "Connection": "keep-alive",
-            "Host": "www.tiktok.com",
-            "User-Agent": "Mozilla/5.0  (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) coc_coc_browser/86.0.170 Chrome/80.0.3987.170 Safari/537.36",
-        }
-        html = requests.get(url=tiktok_url, headers=tiktok_headers)
-        res = re.search('<script id="sigi-persisted-data">(.*)</script><script', html.text).group(1)
-        resp = re.findall(r'^window\[\'SIGI_STATE\']=(.*)?;window', res)[0]
-        result = json.loads(resp)
-        author_id = result["ItemList"]["video"]["list"][0]
-        video_info = result["ItemModule"][author_id]
-        print("The author_id is: ", author_id)
-        print(video_info)
-        # The format is messy, please bear with it
-        return video_info
-    except Exception as e:
-        # Exception capture
-        error_do(e, 'get_video_info_tiktok')
-
-
-@retry(stop_max_attempt_number=3)
-def tiktok_nowm(tiktok_url):
-    # Use 3rd party API to get watermark-free video link (not guaranteed to be stable)
-    try:
-        api_url = "https://api.reiyuura.me/api/dl/tiktok?url="
-        no_water_mark = api_url + tiktok_url
-        res = requests.get(no_water_mark, headers=headers)
-        print(res)
-        result = json.loads(res.text)
-        nowm = result['result']['nowm']
-        return nowm
-    except Exception as e:
-        error_do(e, "tiktok_nwm")
-
-
-@app.route("/api")
-def webapi():
-    # Create a Flask application to get POST parameters and return the results
-    try:
-        post_content = request.args.get("url")
-        if post_content:
-            # Record the API uses in API_logs.txt
-            date = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
-            with open('API_logs.txt', 'a') as f:
-                f.write(date + " : " + post_content + '\n')
-            # Verify whether it is a TikTok link
-            if 'tiktok.com' in post_content:
-                try:
-                    js = get_video_info_tiktok(post_content)
-                    return js
-                except Exception:
-                    return jsonify(Status='Failed!', Reason='Check the link!')
-            # If the keyword does not exist, it is judged as a Douyin link
-            elif 'douyin.com' in post_content:
-                try:
-                    response_data, result_type, api_url = get_video_info(post_content)
-                    if result_type == 'image':
-                        # Return atlas information json
-                        return jsonify(Status='Success', Type='Image', image_url=response_data[0],
-                                       image_music=response_data[1],
-                                       image_title=response_data[2], image_author=response_data[3],
-                                       image_author_id=response_data[4], original_url=response_data[5])
-                    else:
-                        # Return video information json
-                        return jsonify(Status='Success', Type='Video', video_url=response_data[0],
-                                       video_music=response_data[1],
-                                       video_title=response_data[2], video_author=response_data[3],
-                                       video_author_id=response_data[4], original_url=response_data[5])
-                except:
-                    return jsonify(Status='Failed!', Reason='Check the link!')
-            else:
-                return jsonify(Status='Failed!', Reason='Check the link!')
-
-    except Exception as e:
-        # Exception capture
-        error_do(e, 'webapi')
-        return jsonify(Message="Parsing failed", Reason=str(e), Result=False)
-
-
-@app.route("/download_video", methods=["POST", "GET"])
-def download_video_url():
-    # Return to video download request
-    input_url = request.args.get("url")
-    try:
-        if 'douyin.com' in input_url:
-            video_info, result_type, api_url = get_video_info(input_url)
-            video_url = video_info[0]
-            # Video title
-            video_title = video_info[2]
-            # Author's nickname
-            author_name = video_info[3]
-            # Clean up the file name
-            file_name = clean_filename(video_title, author_name)
-        elif 'tiktok.com' in input_url:
-            download_url = find_url(tikmate().get_media(input_url)[1].json)[0]
-            return jsonify(Status='Success! Click to download!', No_WaterMark_Link=download_url)
-        else:
-            return jsonify(Status='Failed!', Reason='Check the link!')
-        # video_title = 'video_title'
-        video_mp4 = requests.get(video_url, headers).content
-        # Encapsulate the video byte stream into a response object
-        response = make_response(video_mp4)
-        # Add response header information
-        response.headers['Content-Type'] = "video/mp4"
-        # Fuck, it took my boss to solve the file Chinese name problem
-        try:
-            filename = file_name.encode('latin-1')
-        except UnicodeEncodeError:
-            filenames = {
-                'filename': unicodedata.normalize('NFKD', file_name).encode('latin-1', 'ignore'),
-                'filename*': "UTF-8''{}".format(url_quote(file_name) + '.mp4'),
-            }
-        else:
-            filenames = {'filename': file_name}
-        # attachment means to download as an attachment
-        response.headers.set('Content-Disposition', 'attachment', **filenames)
-        return response
-    except Exception as e:
-        error_do(e, 'download_video_url')
-        return jsonify(Status='Failed!', Reason='Check the link!')
-
-
-@app.route("/download_bgm", methods=["POST", "GET"])
-def download_bgm_url():
-    # Return to video download request
-    input_url = request.args.get("url")
-    try:
-        if 'douyin.com' in input_url:
-            video_info, result_type, api_url = get_video_info(input_url)
-            bgm_url = video_info[1]
-            # Video title
-            bgm_title = video_info[2]
-            # Author's nickname
-            author_name = video_info[3]
-            # Clean up the file name
-            file_name = clean_filename(bgm_title, author_name)
-        else:
-            return jsonify(Status='Failed', Reason='Coming soon!')
-        video_title = 'video_bgm'
-        video_bgm = requests.get(bgm_url, headers).content
-        # Encapsulate the bgm byte stream into a response object
-        response = make_response(video_bgm)
-        # Add response header information
-        response.headers['Content-Type'] = "video/mp3"
-        # Fuck, it took my boss to solve the file Chinese name problem
-        try:
-            filename = file_name.encode('latin-1')
-        except UnicodeEncodeError:
-            filenames = {
-                'filename': unicodedata.normalize('NFKD', file_name).encode('latin-1', 'ignore'),
-                'filename*': "UTF-8''{}".format(url_quote(file_name) + '.mp3'),
-            }
-        else:
-            filenames = {'filename': file_name}
-        # attachment means to download as an attachment
-        response.headers.set('Content-Disposition', 'attachment', **filenames)
-        return response
-    except Exception as e:
-        error_do(e, 'download_bgm_url')
-        return jsonify(Status='Failed!', Reason='Check the link!')
-
-
-def put_result(item):
-    # Output the form to the front end according to the parsed format
-    video_info, result_type, api_url = get_video_info(item)
-    short_api_url = '/api?url=' + item
-    if result_type == 'video':
-        download_video = '/download_video?url=' + video_info[5]
-        download_bgm = '/download_bgm?url=' + video_info[5]
-        put_table([
-            ['type', 'content'],
-            ['Format:', result_type],
-            ['Video straight link: ', put_link('Click to open the video', video_info[0], new_window=True)],
-            ['Video download：', put_link('click to download', download_video, new_window=True)],
-            ['Background music straight link: ', put_link('Click to open audio', video_info[1], new_window=True)],
-            ['Background music download：', put_link('click to download', download_bgm, new_window=True)],
-            ['Video title: ', video_info[2]],
-            ['Author nickname: ', video_info[3]],
-            ['Author Douyin ID: ', video_info[4]],
-            ['Original video link: ', put_link('Click to open the original video', video_info[5], new_window=True)],
-            ['Current video API link: ', put_link('Click to browse API data', api_url, new_window=True)],
-            ['Current video streamline API link: ', put_link('Click to browse API data', short_api_url, new_window=True)]
-        ])
-    else:
-        download_bgm = '/download_bgm?url=' + video_info[5]
-        put_table([
-            ['type', 'content'],
-            ['Format:', result_type],
-        ])
-        for i in video_info[0]:
-            put_table([
-                ['Picture straight link: ', put_link('Picture straight link', i, new_window=True)]
-            ])
-        put_table([
-            ['Background music straight link: ', put_link('Click to open audio', video_info[1], new_window=True)],
-            ['Background music download：', put_link('click to download', download_bgm, new_window=True)],
-            ['Video title: ', video_info[2]],
-            ['Author nickname: ', video_info[3]],
-            ['Author Douyin ID: ', video_info[4]],
-            ['Original video link: ', put_link('Click to open the original video', video_info[5], new_window=True)],
-            ['Current video API link: ', put_link('Click to browse API data', api_url, new_window=True)],
-            ['Current video streamline API link: ', put_link('Click to browse API data', short_api_url, new_window=True)]
-        ])
-
-
-def put_tiktok_result(item):
-    # Display TikTok results on the front end
-    video_info = get_video_info_tiktok(item)
-    download_url = find_url(tikmate().get_media(item)[1].json)[0]
-    nowm = tiktok_nowm(item)
-    api_url = '/api?url=' + item
-    put_table([
-        ['type', 'content'],
-        ['video title: ', video_info['desc']],
-        ['Video direct link (with watermark): ', put_link('Click to open video', video_info['video']['playAddr'], new_window=True)],
-        ['Video direct link (no watermark): ', put_link('Click to open video', nowm, new_window=True)],
-        ['Video download (no watermark)：', put_link('Click to download', download_url, new_window=True)],
-        ['audio(name-author)：', video_info['music']['album'] + " - " + video_info['music']['authorName']],
-        ['Music link：', put_link('Click to play', video_info['music']['playUrl'], new_window=True)],
-        ['Author Nickname: ', video_info['author']],
-        ['Author ID: ', video_info['authorId']],
-        ['Number of fans: ', video_info['authorStats']['followerCount']],
-        ['Follow others amount: ', video_info['authorStats']['followingCount']],
-        ['Total likes get: ', video_info['authorStats']['heart']],
-        ['Total videos: ', video_info['authorStats']['videoCount']],
-        ['Original video link: ', put_link('Click to open the original video', item, new_window=True)],
-        ['Current Video API Link: ', put_link('Click to browse API data', api_url, new_window=True)]
-    ])
-
-
-def github_pop_window():
-    with popup("Github"):
-        put_html('<h3>⭐Welcome Star</h3>')
-        put_markdown('[TikTokDownloader_PyWebIO](https://github.com/Evil0ctal/TikTokDownloader_PyWebIO)')
-
-
-def feedback_pop_window():
-    with popup("You can give feedback in the following ways"):
-        put_html('<h3>🎯Github</h3>')
-        put_markdown('submit：[issues](https://github.com/Evil0ctal/TikTokDownloader_PyWebIO/issues)')
-        put_html('<hr>')
-        put_html('<h3>🤖WeChat</h3>')
-        put_markdown('WeChat：[Evil0ctal](https://mycyberpunk.com/)')
-        put_html('<hr>')
-
-
-def api_document_pop_window():
-    with popup("API documentation"):
-        put_markdown("💽API documentation")
-        put_markdown("The API can convert the request parameters into the non-watermarked video/picture direct link that needs to be extracted, and it can be downloaded in-app with the IOS shortcut.")
-        put_link('[Chinese document]', 'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO#%EF%B8%8Fapi%E4%BD%BF%E7%94%A8',
-                 new_window=True)
-        put_html('<br>')
-        put_link('[English document]',
-                 'https://github.com/Evil0ctal/TikTokDownloader_PyWebIO/blob/main/README.en.md#%EF%B8%8Fapi-usage',
-                 new_window=True)
-        put_html('<hr>')
-        put_markdown("🛰️API reference")
-        put_markdown('Douyin/TikTok parsing request parameters')
-        put_code('http://localhost(Server IP):80/api?url="Copied (TikTok/TikTok) (Share text/link)"\n#Return JSON')
-        put_markdown('Douyin/TikTok video download request parameters')
-        put_code('http://localhost(Server IP):80/download_video?url="Duplicated Douyin/TikTok link"\n#Return to mp4 file download request')
-        put_markdown('TikTok video/atlas audio download request parameters')
-        put_code('http://localhost(Server IP):80/download_bgm?url="Duplicated Douyin/TikTok link"\n#Return to mp3 file download request')
-
-
-def error_log_popup_window():
-    with popup('Error log'):
-        content = open(r'./logs.txt', 'rb').read()
-        put_file('logs.txt', content=content)
-        with open('./logs.txt', 'r') as f:
-            content = f.read()
-            put_text(str(content))
-
-
-def about_popup_window():
-    with popup('More information'):
-        put_html('<h3>⚠️About parsing failure</h3>')
-        put_text('It is currently known that a large number of visits to the TikTok API in a short period of time may trigger its verification code.')
-        put_text('If the analysis fails several times, please wait for a while and then try again.')
-        put_button("Error logs", onclick=lambda: error_log_popup_window(), link_style=True, small=True)
-        put_html('<hr>')
-        put_html('<h3>🌐Video/Atlas batch download</h3>')
-        put_markdown('You can use tools such as [IDM](https://www.internetdownloadmanager.com/) to sniff the links to the results page.')
-        put_html('<hr>')
-        put_html('<h3>📣About this project</h3>')
-        put_markdown('I have limited skills, so be welcome to [GitHub](https://github.com/Evil0ctal/TikTokDownload_PyWebIO/pulls) submit a pull request.')
-        put_html('<hr>')
-        put_html('<h3>💖Make friends</h3>')
-        put_markdown('WeChat：[Evil0ctal](https://mycyberpunk.com/)')
-
-
-def language_pop_window():
-    with popup('Select Site Language'):
-        put_link('[Chinese Language]', 'https://douyin.wtf')
-        put_html('<br>')
-        put_link('[English Language]', 'https://en.douyin.wtf')
-
-
-@config(title=title, description=description)
-def main():
-    # Set favicon
-    favicon_url = "https://raw.githubusercontent.com/Evil0ctal/TikTokDownloader_PyWebIO/main/favicon/android-chrome-512x512.png"
-    session.run_js("""
-    $('#favicon32,#favicon16').remove(); 
-    $('head').append('<link rel="icon" type="image/png" href="%s">')
-    """ % favicon_url)
-    # 修改footer
-    session.run_js("""$('footer').remove()""")
-    put_markdown("""<div align='center' ><font size='20'>😼Welcome to use Douyin/TikTok online analysis</font></div>""")
-    put_html('<hr>')
-    put_row([put_button("Github", onclick=lambda: github_pop_window(), link_style=True, small=True),
-             put_button("Feedback", onclick=lambda: feedback_pop_window(), link_style=True, small=True),
-             put_button("API", onclick=lambda: api_document_pop_window(), link_style=True, small=True),
-             put_button("About", onclick=lambda: about_popup_window(), link_style=True, small=True),
-             put_button("Language", onclick=lambda: language_pop_window(), link_style=True, small=True),
-             put_image('https://views.whatilearened.today/views/github/evil0ctal/TikTokDownload_PyWebIO.svg',
-                       title='Access to records')
-             ])
-    placeholder = "For batch resolution, please paste multiple content or links directly, without using symbols to separate them, and support the mixing of Douyin/TikTok links."
-    kou_ling = textarea('Please paste the share content or URL of Douyin/TikTok here', type=TEXT, validate=valid_check, required=True,
-                        placeholder=placeholder,
-                        position=0)
-    if kou_ling:
-        if kou_ling == 'wyn':
-            # really miss you
-            with popup('For WYN💖'):
-                put_text('常见朋友们发一些浪漫的文案。')
-                put_text('我想，')
-                put_text('浪慢的话我也会写，')
-                put_text('但是让谁来听呢？')
-                put_text('或者又能给谁看呢？')
-                put_text('我想，')
-                put_text('这大抵是安慰自己罢了...')
-                put_text('新年快乐🧨')
-                put_text('2022/02/01')
-                put_text('-Evil0ctal')
-                put_link('return to home page', '/')
-        else:
-            url_lists = find_url(kou_ling)
-            # Analysis start time
-            start = time.time()
-            try:
-                loading(url_lists)
-                for url in url_lists:
-                    if 'douyin.com' in url:
-                        put_result(url)
-                    else:
-                        put_tiktok_result(url)
-                clear('bar')
-                # Analysis end time
-                end = time.time()
-                put_html("<br><hr>")
-                put_link('return to home page', '/')
-                put_text('Parsing is complete! time consuming: %.4fs' % (end - start))
-            except Exception as e:
-                # exception catch
-                clear('bar')
-                error_do(e, 'main')
-                end = time.time()
-                put_text('Parsing is complete! time consuming: %.4fs' % (end - start))
-
-
-if __name__ == "__main__":
-    app.add_url_rule('/', 'webio_view', webio_view(main), methods=['GET', 'POST', 'OPTIONS'])
-    app.run(host='0.0.0.0', port=80)