This is a story of a modern man returning to ancient times, returning to a real world without any extraordinaryness, and slowly rising by relying on the ability to attribute all data.

Everything in the world can be repaired!

Ye Feng, who was dumped, awakened the 100-fold cashback system.

Buy a bottle of mineral water for 2 yuan and get a 200 yuan cashback.

Spend 50 yuan on Huazi and get a cashback of 5,000 yuan.