When Zi Cheng came in again, the water in Yin Qing's bathtub had already cooled down.
Because it was a hot day, it didn't matter if the water went cold. He wouldn't get sick anyway.
Zi Cheng said, "Alright, come out first. I'll change another bucket of potion for you!"
Yin Qing stood up obediently and covered his private parts with a long towel. Then, he watched Zi Cheng change the water.
"Is this water still poisonous?" Yin Qing asked as he watched Zi Cheng lift the bathtub.
"It's no longer poisonous! However, we can't just pour this water away. We have to deal with it the same way!" After saying this, Zi Cheng took the bathtub out of the house and poured it into a pitted scar he had dug previously.
Some powder had been sprinkled into the pit. At this moment, the water in the bathtub boiled like water.
Zi Cheng didn't even look at it. After he rinsed the bathtub with hot water, he put it back.