He Bought A Wife For 10 Cents, Then Built Her A Dream Life In The Countryside 2

What the story is about

After crossing into 1975, Chen Weiguo uses future knowledge, an unusual system, and exceptional mechanical skill to protect his wife, Su Wanqing, and build a better life for their family in the countryside. His work repairing factory machinery draws him into workplace rivalries and a wider effort to reform the struggling state-owned factory.