Siheyuan: Jia Dongxu's Counterattack

A mechanical engineer died suddenly while working overtime. He traveled to a parallel world in 1953 and became Jia Dongxu of the Siheyuan. He lamented the futility and untimely death of his previous life and activated the life counterattack system. Each counterattack can obtain different rewards. Through counterattack, he changed the life trajectory of himself, Jia Zhang, Siheyuan Master, He Yuzhu, Xu Damao, and Lou Xiaoe and Yu Li became his beauties. He saved the food crisis in 1959 by hoarding food through system space. He renovated old machine tools in the machinery factory, developed looms to earn foreign exchange, and domestically produced photolithography machines successfully brought honor to the country. After retirement, he founded "Sihe Group". The six children all became the proud sons of heaven, and finally became the big winners in life.