This is a world where price is exchanged for ability. If you want to become powerful enough, you must use "price" as the basis and then continue to refine and evolve. The higher the price paid, the more unfathomable the development potential of "price" will be.
This group of people who exchange abilities at a price are called "traders" by the world. Ordinary people are afraid of their power and despise them for easily giving up precious things.
When Shi Rui woke up from this world, he discovered that he was not from this world, but had merely inherited the memories, emotions, and abilities of his physical master.
The physical owner lives under the protection of a relative called the villain, and his ancestral ability is that every time he dies by suicide, his soul will go to another person in the world who happens to die to continue the continuation of life.