The Xianle quartet in the begining of TGCF is literally so funny to me as a concept.
Because it's literally these 3 guys who have disguised themselves from this 1 guy to go hang out with him. 2 of them know who each other is and also immediately recognised who the third guy is but don't have any proof to back it up. And the third guy also knows exactly who they are but he doesn't care and doesn't even wanna interact with them because he got beef with them.
Meanwhile the 1 guy they are disguising themselves from actually recognised them on sight because they absolutely suck at disguising themselves, but they're trying so hard and he doesn't want them to feel bad and they're also hanging out now so that's fun, he doesn't wanna ruin that.