Huang Xuhua was under great pressure, and Director Yu tried his best to comfort him. Starting from nothing, it takes risks. Yan Baoguo suddenly rushed in and pulled Huang Xuhua away, saying that his father had a friend who was a diplomat, and he brought back a nuclear submarine simulation toy from abroad. Everyone was in a hurry around this toy, and Director Yu told everyone to start a new challenge from now on, and move to Fulu Island!
In 1966, Huang Xuhua took Li Shiying and Huang Haini over. This day caught up with a heavy rain. Huang Xuhua said that after the rain, the island was beautiful. Yan Baoguo and Chunling came early and went to find Yan Haixia to play with Huang Yanni. Li Shiying saw the air leaking and raining in the room, and the environment was rudimentary. He was taken aback for a moment, and complained that Huang Xuhua should have let her come a long time ago. He always didn't take care of himself. It's just that Huang Yanni should not be allowed to suffer with them, because she is weak. Li Shiying wanted to raise a chicken and laid an egg for Huang Yanni to eat. Huang Xuhua felt a little distressed and made her suffer. Li Shiying was a little puzzled seeing Huang Xuhua with cocoons on his hands. He was clearly doing research, but he didn't know that he also had to do manual labor. The family temporarily settled on this island. Huang Yanni called the chicken a rag doll. Li Shiying said that the rag doll made by her grandma was lost. She cried all the way. Yan Baoguo took Huang Xuhua and ran away, saying that Zhao Dasheng and others had quarreled with others because of the design drawings. Huang Xuhua explained here for a long time, and then went to the other side to explain that Zhao Dasheng’s proposal to build a one-for-one model has aroused excitement in the public, where is so much money! Although the drawings are drawn, no one has seen a nuclear submarine, and no one knows what to do. Everyone still has a black eye.
When Huang Xuhua was having a headache, he suddenly had an idea when he saw Huang Yanni's play toy, and he rushed out without saying a word. Unexpectedly, Zhao Dasheng had already made a model, and quickly asked him to make a design drawing, using wood to make a model exactly like the nuclear submarine. However, this proposal was strongly opposed, and some people thought it would be too damaging if it were spread. Huang Xuhua and Yan Baoguo went to Director Yu for this. Director Yu was immediately anxious when he heard of the 2.5 million funding. Huang Xuhua and Yan Baoguo said nothing but Director Yu reluctantly agreed. Lao Peng and his nuclear power team also came to Fu Lu Island and fought side by side with Huang Xuhua.
Outside the computer, Huang Xuhua, Yan Baoguo, Zhao Dasheng, and Hongyuan lined up to perform calculations against time. Everyone was racing against time to produce. Unexpectedly, it turned out to be 184 tons overweight. The result of hundreds of people working hard was such a result, Huang Xuhua slapped the table with anger. Huang Xuhua made such a big fire for the first time, and even Yan Baoguo was taken aback. Ragdoll lays eggs. Huang Haini and Yan Haixia feed her rice in order to make it lay more eggs, but the rice is not enough for people to eat. Captain Yu wants to stop, but Huang Haini says she wants Ragdoll to lay more eggs for Huang Xuhua to eat. , He is usually reluctant to eat. Late at night, Company Commander Yu secretly left two eggs for Huang Xuhua and Yan Baoguo who were doing research.
After discussing with Yan Baoguo, Huang Xuhua decided to re-produce parts, and this time he would personally supervise it. More than 2,800 factories across the country started construction at the same time, and Yan Baoguo grouped everyone into groups and rushed to all parts of the country to supervise production. When Li Shiying heard that the eggs that Company Commander Yu sent to the research room were all deducted from the soldiers' mouths, Huang Xuhua sighed. In fact, Li Shiying especially wanted Huang Yanni to go back to school in the city, but now it seems that they must be prepared for long-term settlement. Huang Xuhua is too busy to sleep enough all day. Captain Yu asked Huang Xuhua to bring him a harmonica next time he went to Beijing. His wife was about to give birth, and he wanted to play it to them next time he visited relatives. Huang Xuhua gave his harmonica to Captain Yu.
After school, Li Shiying and Chunling went to pick up the children. Yan Haixia quietly told Chunling that Huang Yanni was hungry and fainted in gym class. She secretly gave Ragdoll breakfast. After returning home, the two fooled the two children back to do their homework, holding a knife to kill the doll. Huang Xuhua heard that Huang Yanni fainted and knew that she was malnourished, and planned to get her something delicious to replenish her body. Li Shiying came to give him chicken soup. Huang Xuhua knew it was a doll and couldn't eat it anymore. It was Huang Yanni's baby.