The story of Brother and Wu Xie is set in the background of the Republic of China. There is a slight difference in the characters. Maybe Wu Xie's character is the young master Wu from the Shahai period~
If you say spring is not too late, I will be in the real Jiangnan. *
*From Jingzhujiao
Intention: If you say spring is not too late, I will be in the real Jiangnan