Yan Mingli, the eldest son of the Yan family, witnessed his father being shot in the head when he was four years old. Since then, he and his mother have lived in exile, using the pseudonym Chen Yuanyang. He had no food and clothing, but he could read and write. Although he made a living by picking up garbage, he could survive with a full meal, but he did not want his mother to die of stomach cancer when he was eight years old.
Later, he lived in a slum, and even though he was a petty thief, he would not starve to death. At the age of nine, he met Qi Song, the gangster leader, and became lifelong friends. At the age of ten, he met Shu Zigui and his daughter, and they started a family again. And misfortune was his companion from birth, and Zigui's mother, whom he treated like a family member, was also targeted in a drug fight. He hated, hated himself for being incompetent, hated that man for forcing him into such a situation, and he wanted revenge. And on his way to revenge, he met the person who made him care about him all his life...