"Then can I come find Uncle Liu in the future? You won't find me annoying, will you?" Gu Chengyu replied half-jokingly.
"What kind of talk is that? Just come whenever you want. When you go back, please say hello to Doctor Li for me, and tell him to come visit often. It's been three years since he last came, and he hasn't visited this old friend of his."
"Don't worry, Uncle Liu! I'll be sure to pass on the message," Gu Chengyu said as he saw his father sorting through the silver notes, and he quickly stepped forward to help.
