It's Ruined! Now That I Have Become the Richest Man, You Can Save Me?

Due to a car accident, Liu Yi traveled to a parallel world and used the bound system to stand at the top of mankind. Just when he thought he could sleep peacefully for the rest of his life, It turns out that the world's self has been saved. Everything gained in the parallel world was lost. Although the knowledge given by the system is still there in the parallel world. But Liu Yi, who suddenly hit rock bottom, was completely destroyed! In order to discharge the patient faster, medical skills have been directly advanced for hundreds of years. Back to the college entrance examination, if you take any test, you will be the top scorer. If you just speculate in stocks, you can double your money several times. Playing various skills will attract attention. Liu Yi: "It doesn't matter. There's not much difference between lying down and laying flat. Let's just make do with it." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.