Lu Huaicheng (Wang Qingxiang), the captain of the destroyer of the Navy's Dongjiang base, shoulder the glory mission of protecting the country and defending the country. Before performing the task, he entrusted his wife Gao Mingyan's daughter in the cricket to the most trusted Friend Zheng Ji, who knows that Zheng Ji's mistake has led to Gao Mingyan's death, her daughter was also taken away and her whereabouts were unknown. After a shock, more than ten years later, Zheng Ji's son Zheng Yuanhai (Jia Yiping) took his father's class and became a navy. Lu Huaicheng did not know Zheng Yuanhai's true identity. He valued this young man who was very talented with great ideals. However, Lu Huaicheng also understood that Zheng Yuanhai's arrogant personality will sooner or later will make him suffer. Essence In order to keep Zheng Yuanhai's body, Lu Huaicheng allocated him into a pig farm to become a breeder, which made Zheng Yuanhai feel a lot of fire.