This is a response to this list from Film4 of the 100 Must-See Films of the century so far that only saw fit to include two Chinese language films (and you know which ones).
This list only includes films that I've seen, which means it's inherently limited. I feel I've barely scratched the surface of Chinese, Hong Kong and Taiwanese cinema, and I'm making new (for me) discoveries all the time. It's a vast, diverse and vibrant film culture(s), in my opinion the most exciting in the world today.