On June 7th, at the graduation ceremony of Henan University, Professor Cheng Minsheng frequently made golden sentences in his graduation speech and quickly became popular.

In his speech, he said humorous and humorous, and at the same time conveyed the necessary life truths to the students who are about to enter the society: "Innocence and greasiness, what is kindness and evil?" Ah! I can lie down on the first day of the new year, but I can't lie down until the fifteenth."

(Producing Li Jiali)

Editor in charge: [Ji Xiang]