Web-crawler Web crawler, and some use Selenium , you should download chromedriver first Important! If the web update, it may not work. If I haven't fixed it yet , please repair it by yourself. Selenium https://www.ptt.cc/bbs/facelift/index.html (ptt_facelift版) --> ptt_bug (Updated in 2019) https://tw.stock.yahoo.com/news_list/url/d/e/N2.html?q=&pg=1 (Yahoo財經_台股) --> yahoo_bug (Updated in 2018) https://datacenter.jin10.com/market (金10報價牆) --> Jin10.py (Updated in 2020) https://www.twse.com.tw/zh/page/trading/fund/T86.html (台灣證交所 - 三大法人買賣超日報)--> TWSE.py (Updated in 2020/11) No Selenium https://fanti.dugushici.com/ancient_proses/query?page=1&q%5Bprose_series_id_eq%5D=5 (爬取七言律詩) --> seven_poetry (Updated in 2020) https://www.cnyes.com/ (鉅亨網) --> Gihun_bug (Updated in 2018) https://www.ttpia.org.tw/zh-tw/vendor/all?& (台灣塑膠製品同業公會-Vendor list) --> ttpia (Updated in 2019) https://shopping.pchome.com.tw/ (PChome) --> pchome_bug (Updated in 2019)