In 1986, Yugoslav nuclear power expert Leman came to Donghai Nuclear Power for inspection and questioned China's ability to build nuclear power plants. Fitter Ye Jiaming and purchaser Lin Tiancheng invested in the comprehensive rectification and construction of Donghai Nuclear Power. In the same year, Ye Jiaming and Lin Tiancheng's respective sons Ye Qichen and Lin Qi were born one after another. During the construction of Donghai Nuclear Power, Lin Tiancheng was harmed by the villain Ding Li and was misunderstood by his superiors for corruption. After the incident was clarified, Lin Tiancheng resigned in anger and went to the United States, leaving his son Lin Qi to the Ye family for upbringing. As adults, Ye Qichen and Lin Qi successively entered the research institute to work. During this period, China's nuclear power technology continued to make new breakthroughs. In 2011, China's completely independent nuclear power technology CP1000 passed the review, but due to the outbreak of the Fukushima nuclear accident in Japan, the nuclear power project was completely stopped. At that time, Lin Tiancheng, who had become an important foreign nuclear power equipment manufacturer, also returned to China and became the biggest competitor of CP1000. Faced with difficulties, Lin Qi, Ye Qichen and other third-generation nuclear industry people explored new paths in the tempering.