But good times don't last forever. In the following year, the Japanese economy took a sharp downturn, and as a result, the Tang family's hot spring inn became increasingly difficult to run.,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.,Besides, I wonder if you've seen Monogatari Series, where Araragi Kun became a deputy police superintendent at 23 after graduating from university. His sister joined the police force as a patrol officer while still in high school.。