Siheyuan: I Became the Richest Man by Being a Bad Guy

A young man from Sanwu accidentally traveled to the world of "Qin Man Siheyuan" and became the protagonist He Yuzhu. In this era of shortage of supplies, he has no panic at all with the system in his hand. As long as he completes the system's tasks, he can return to the original world. If the supplies of the two worlds are exchanged, he can become the richest man lying down! He originally wanted to live a stable life, but he was in a lot of troubles. There are five members of the Jia family who are vampires, Xu Damao who keeps causing trouble, the third uncle who loves poverty and scheming, the second uncle who likes to be an official, and the first uncle who is sanctimonious and duplicitous... "Okay, if you want to play, then I, a person from the 21st century, will play with you!" He Yuzhu made up his mind to carve out his own world in the 1960s! So he took advantage of the system, and in the world of the courtyard, he fought against uncles, played with Huairu, wiped out sticks, demoted Damao, and continued to get promotions and raises. He became a top figure in the 1960s and created a legend...