Lin Fan, a very poor deliveryman, accidentally discovered a stack of shabby IOUs left by his grandfather. The debtor turned out to be the richest man in the world today, the head of a family of cultivators, the queen of demons, and the director of the Bureau of Supernatural Powers... When he came to collect debts with the IOUs, he thought he would be beaten out, but he did not expect that the other party would actually cry and demand double repayment, and even rush to give him his daughter, baby, and land! Since then, Lin Fan has embarked on a hilarious and invincible journey of "reaching the top of his life by collecting debts".
