He was running around for his poor mother's ailment, and he was close to heaven. He heard that there was a lot of Yupei in Lishui that could cure his poor mother's disease, but suddenly a lunatic emerged from the water and said he wanted to help him.
When she came out of the water, he asked, "Where's the grass?"
"Hey... Isn't it a fish?" She handed him the little fish spirit with rolled eyes in her hand, "It's too strong, I'm sorry!"