Su Fei joined a mysterious investigation bureau due to a case, and investigated many murder cases with his boss Bi Yi. What unknown secrets and truths are hidden behind this city?
//The author is a male junior high school dormitory student. He writes very slowly and can't even utter a fart for a long time. Every weekend, he reads chapters 1-3 of the week's mood and health updates. He works hard to learn writing and will get better and better, probably.
Intention: Good will be rewarded with good, evil will be rewarded with evil; work hard and repay society.