There is Si in the river, and my son returns, but I don't want him.
If I don't, I will regret it later.
Jiang Youzhu's son returns, but I don't want him.
If I don't care about it, there will be no place to follow.
Jiang Youtuo's son returns, but I can't pass it by.
If I don't pass it by, its whistle will also sing.
Someone asked Mo Bei: "Why do you persist?"
Mo Bei said: "Because of love."
Someone asked Gu Yiannian: "Why did you give up?"
Gu Yinian said: "Because I'm not stupid."