An Old Copper Coin

After his father was buried, he received an anonymous courier. An old copper coin, a piece of yellow paper with birth date written on it, and the sentence "Life has been lent, and the debt belongs to the owner"—— What secret is hidden in the word "burial alive" that my father repeatedly chanted before his death? Chen Feng, Jiangcheng risk control expert. He can spot loopholes that others cannot see at a glance. But this time, what he wants to check is not the contract invoice—— But who secretly borrowed his father's life? Starting with a copper coin, he searched from the drug store to the ancestral hall, and from old accounts to the remains. He discovers that this is a family conspiracy that spans thirty years; A torn-out diary, an account book hidden in a coffin, and a skeleton buried in the cellar—— Behind every clue, there is a shocking plan. When the truth was revealed layer by layer, he discovered that he had already been involved in a bigger storm...