chapter 157 Prison Processing Plant ===

The night came quickly. It was late at night and all the prisoners in the cell were asleep, except Aaron Brain Fan. He was waiting for Song Wenjie and Fang Jianxiong. Crickets chirped at the door of the cell three times in a row, and Aaron Brain immediately got up. This was the signal they agreed on.

Aaron Brain walked through the wall and out of the cell. When he was outside, two dark figures waved at him. Aaron Brain ran over immediately and said, "Doctor Brain, you caused me...