Fortunately (for us both), HTML/HTML5/CSS/JavaScript are in English! That means there's absolutely no need to know Chinese to fix the python code in your possession! Although, even if Chinese are crucial (thing which according to your description is not so crucial), I can still do it without knowing Chinese. I am good with python, especially data-mining through automated web-fetching means, be it version 2.7 or 3+.
Modifying/updating the code itself in order to work due to web-design structure changes would take me 1 to 3 days (probably 1, judging from the situation). I have absolute confidence I can repair this as soon as possible since I am a new freelancer on this website and I am not so busy.