The "I" in the Parallel World Comes to Me

I regret the crappy career I chose every day. If I could do other careers, I could become an elite in the industry in minutes! So our Li Daguan traveled back in time and returned to the high school life he dreamed of. He thought that time travel would bring him Goldfinger to the pinnacle of life, but what he found was that he was from other worlds. One trouble after another came one after another. How could the tired Li Daguan rely on himself from other parallel universes to reach the pinnacle of life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.