Their meeting was unexpected, and their separation was reasonable.
Many years later, Hu Sheng had white hair and rickets, but he could still remember the boy looking at him, covering up the panic and confusion in his words with a proud look, and the boy said: "Hu Sheng, please hug me."
I'm sorry that I didn't hug you tightly that day.
Short story, be
Concept: Love is for memories, not for regrets