Love Utopia Starting from Rebirth

One evening, Jin Huan, who had been teaching for many years, died suddenly in the classroom. When he opened his eyes again, he actually returned to the classroom where he was eighteen years old, and obtained a "super powerful" system that he called "Achi". As the gears of fate turned, Jin Huan, who thought he had no luck with women, was surrounded by fat and thin girls, each with his or her own merits. The lover in the previous life was not satisfied, the former colleague with many shared memories, the childhood sweetheart, the rational and mature school sister, the rich lady who was like an iceberg goddess... But Jin Huan only wanted to pursue a career, why did it become like this? ? What the hell is "party" struggle? I just want to make a fortune safely! This article contains elements such as [system][city][love][Shura field][stock speculation].