Recently, in several online communities of Huzhou, Zhejiang, a post boasting "the most awesome letter of resignation ever" was revealed, drawing heated discussions from many netizens. It is reported that the letter of resignation was written by a security guard of a certain property company in Huzhou. Since the full text was written in classical Chinese and used nearly 20 allusions in the short 400-word article, some netizens even compared the author with Cai Wei, a tricycle driver who was previously admitted as a doctoral student at Fudan University for his profound knowledge of ancient literature...