Reborn in 1958: They All Think I Have Powerful Connections

In 1958, Li Qingshan is reborn on the eve of the day a scheming gold-digger and his enemies joined forces to destroy his family. He accidentally activates a pocket dimension, secures a factory job, and takes his sister's place in the countryside, methodically uprooting his enemies one by one. Everyone thinks he has powerful connections. In truth, he has nothing except the fact that he's lived one lifetime more than they have.