After his grandfather died, Chen Zhuwei inherited an old book without words.
What is recorded in the book is not the accounts, but the debts collected by the dead from the living.
If you accept a debt, your life span will be shortened, if you pay it back, you will go to hell, and if you accept the wrong fake debt, you will be targeted by the Yin Book.
When he thought he would be able to get away after collecting hundreds of debts, he found that he had already been written into a reincarnation scam.