"Mr. Xie, where does your stray dog go to school?!"
"Wangcai Pet School. Why, Officer Xiang finally thought of joining us?"
Xiang Yan, who had finished his ten-year job, originally wanted to take care of himself in retirement, but was forced to work as an assistant to his former one-night stand. I was tortured to the point of vomiting blood during the day, and had to deal with the "hidden rules" teachings from my boss at night.
Until he discovered that this dog man who tormented him every day was actually the police informant he had been looking for for a long time!
Police informant vs undercover cop
Purpose: Be a good person