This is a great idea

Zhuo Zheng was suffering unspeakable misery.

When he was at the canned food workshop, he could still sleep well with a towel over his head.

However, in the dormitory of the soap workshop, he would be woken up as soon as he fell asleep when he heard people talking in their sleep and shouting from time to time.

In the middle of the night, when he was sleeping groggily, someone would suddenly get up and grope around the dormitory with a dull expression, or open the door and go out like a ghost. 

He would wake up in shock every time.

The most important thing was that when he entered the soap workshop, his mind was filled with the thought of stirring the soap.

He had no idea how this thing turned into soap or what else was added inside.

Each process was done separately. 

If he went near the workshop next to it, he would be chased away by the guards.

He had also discovered that the other two were spies.