"How come we haven't seen each other for seven years and you don't even know how to bark?"
"... Brother."
Seven years ago, Gu Zu "come to my house for dinner."
Shen Ye said, "No."
Seven years later, Shen Ye said, "Can I make you some breakfast?"
Consider "get out."
Seven years ago, Gu Zhu said, "Brother will take you out to play on weekends."
Shen Ye: "Don't disturb your private time."
Seven years later, Shen Ye said, "Mr. Gu, please stay."
Consider "Don't talk about work in private time."
Shen Ye "..."
Purpose: To be the inheritor of Chinese civilization