I'm a Police Officer, What the Hell Is a Gentleman in Liang Shang?

Li Wang traveled through time and became a glorious policeman. In his first week on the job, he woke up to the system. As long as you punish evil, promote good, and fight against evil, you can get points in the lottery. But when Li Wang looked at the skills he had pulled out, he suddenly fell into deep thought. "Gentleman on Liangshang", "Master of Abnormal Photography", "Black Hand"... Li Wang was numb. What the hell is this? … But then Li Wang discovered that these unorthodox skills could always have unexpected effects.