As a professional group, they have a high starting point and fast promotion. Almost all members of the professional group are senior bureaucrats. Even if you are a police officer like Shancun Cao who is disgraced, your promotion is faster than that of non-professional groups and amateur groups.,And the memories in Tang Ze's brain allowed him to deal with familiar people and affairs with ease. It can be said that although he had traveled through time, his circumstances were good, and he didn't have to worry about his livelihood.,That is to say, as long as you don't spend extravagantly, by the age of thirty, a police officer's savings should be at least 1.5 million if not 20 million.。