I Transmigrated into a Siheyuan with a Ten-Thousandfold Cashback System

Jia Dongxu opens his eyes and finds himself the short-lived biological father who dies young in Love in the Courtyard.

Faced with a biased mother, parasitic neighbors, and a brood of hungry little ones, he sneers and activates the Ten-Thousandfold Cashback System.

Everyone waits for the Jia family to fall into poverty so they can laugh at them, only to catch the aroma of meat wafting from their meals.

Then one day, the entire courtyard, starving and wild-eyed, kicks down the Jia family's door

Jia Dongxu calmly raises his gun. “Who wants to be the first to try out the new weapon I grew with spirit spring water?”