I Became a Judge in the World by Collecting Debts from Dead People.

My name is Lin Zhaoye, and I am a delivery boy. That night, I received a delivery order from a dead person, and the customer handed me a black leather ledger. The first page of the account book reads: Seven days of longevity, one life is owed. If you want to live, collect debts for the dead. From now on, those who owe life, luck, and the truth should all settle their accounts.