Winter 1975, Northeast China. Qinggong Shen Yan said that on the first day of time travel, his sister would be given away in three days.
No time for big things. He first grew mushrooms in waste piles for food, and then repaired scrapped machine tools to achieve 15% efficiency - imported equipment that Soviet experts could not repair, he led a team to modify. During the turbulent times, the entire workshop signed a petition to protect him, and an overseas Chinese female doctor translated foreign language materials for him.
When the wind turned, he took the factory's technical service department south to the Canton Fair. As soon as the solar calculator was released, millions of orders were obtained, and the Chinese party controlled the joint venture.
In the spring of 1980, Red Star Technology celebrated its first anniversary.
The system unlocks the integrated circuit.
He is not reborn to seize treasure. He is just a drawing fifty years later, a heart that refuses to admit defeat, and a ride on the whole era.
