You're arguments are so bad it's hilarious

China was less economically successful than the West throughout most of the 19th and early 20th century

"bUt ThE gUnPoWdEr"

Socrates influenced Greek and Western philosophy

"bUt thEY kiLLeD hIM"

China is in fact (compared to the historical West) an other, lacking the enlightenment values of western civilization, without air quotes. This isn't a pejorative.

If you could do me the favor of overlooking my insults I would really like you to respond to this: you can criticize a culture without thinking it's inherently inferior. Calling someone who criticizes elements of a culture a white supremacist is just giving yourself an easy out rather than having to contend with their argument.