He Jing went to the United States to study hard and got a double degree in chemical industry and mechanical automation. He also started a business in Silicon Valley for 10 years and achieved success. He is already 35 years old. However, because of his mastery of high-precision processing and chemical etching technology, he encountered a high-end business war between his Japanese and American counterparts, and was killed by a murderer beside his bed together with his mistress. When he woke up again, he found that he had been reborn in Liao Province at the end of 1984. No system
