Depends on the context. In the context Potter gave it, she said "G2 is bing chilling." It had nothing to do with the Chinese people. It was a reference to a meme.
the only way saying bing chilling can be racist is if ur talking directly to an asian person while imitating squinty eyes otherwise its just not racist
How is it making fun of the language? The word ice cream in Chinese just sounds like big chilling and has been adopted in that sense. No one means any harm when they say it lol