"Why don't I stay when I have something to eat and drink?"
"I am short of money, and he gives me money. I don't have to pay anything, I just need to stay."
"I found out later that he had erased all traces of me. Who am I?"
"The stamina is so strong, the water in Wujiang River is so cold."
Purpose: Since you have separated me from the world, why bother returning me to the sea of humanity.