A young man called "叶良辰" (Ye Liangchen) has become popular in the microblogging these days. The cause of the thing is that in a female dormitory of a university in Beijing, girls quarreled because of the dormitory clean duty problem. One of the girls asked a guy named "叶良辰" (Ye Liangchen) to help. He started a dialogue with the head of the dormitory in the WeChat. We can see some sentences that make him popular from the screenshot of the dialogue:
"I am a local. I have one hundred kinds of ways to make you can not stay here."
"Liangchen likes to beat the people who consider themselves very capable."
"You just remember that my name is Ye Liangchen."
It is probably that the man loved his girlfriend dearly, worried she was wronged in the dormitory and wanted to fight for her. While Mary Sue fell into the heroic rescue dramas and could not extricate themselves, so creating a blue image of a kind and righteous man.