Rebirth in the Red Era and Start a Perfect Life

Reborn in 1956, Wu Yanjun became a newly married groom. Facing a strange professor's daughter-in-law and a god-level system that can only be used once a month. He chose a two-pronged operation: in his career, he started from the Red Star Machinery Factory and shocked the entire industrial world with his technical deductions again and again! In life, he and his delicate but innocent wife started as "roommates" and gradually started to run their own warm little home. In this best era, Wu Yanjun lives a wonderful life of his own with a powerful country and heavy industry on his left hand and a long-lasting love for his children on his right hand!