from my experience in china I knew a yi hern and he's an idiot he thinks hes cool and hes really not, he thinks he is rich, he has anger management issues and pretends to be poor and think he can do 7 kilometres in 7 minutes like bruh you fell over trying to get to your car for work.
He's 22 and still watches teen titans go
Yi hern is a great person "sarcastic".