After completing a three-month junior cadre course and nine months of practical experience at the police station, one can be promoted to inspector.,You have to know that the Japanese economy in the 1990s was not doing well. The decade after the Plaza Accord in the 1990s was even called the "Lost Decade".,You said, under these circumstances, the previous life wouldn't have gone all out to become a scholar and desperately get into the police academy。