C29 Hongmen Dining

In the process of hesitating, Ma Yingjie thought of the first secretary Su Xiaoyang's words: If a man answered the phone on the "three sides", it must be a problem man. One of the three was the toilet, the other was the corridor, and the third was the kitchen. When Su Xiaoyang came up with this theory, Ma Yingjie didn't think too much about the scientific nature of the theory