The System at the Beginning Locked Me up in a Dark Room for Three Years and I Became Invincible.

Being locked up in a dark room by the system after traveling through time? Chen Yu can't bear it! In the past three years, I have eaten and drank, but I can only stare when I bump into a girl who has stumbled in by accident - there is no reward for touching her! Just when he was about to go crazy, the system "dinged" the benefits: Trillions of legal dragon national currency will be deposited directly into your account! Invincible physique and invulnerability! Photographic memory + 5,000 years of Dragon Kingdom knowledge filling your mind! When you encounter strength, you gain strength As soon as he got out of the prison, Chen Yu started killing in the city: After three years of depression, I transformed into a magical outfit, and now I have money, care and brains! Live broadcast to become a god, sweep business, beauties fall in love—— It's me, Chen Yu, who has the final say in this city! Not convinced? Get punched first, and then look at the thickness of my check!