During the family split, Zhou Ye is assigned a smelly reservoir that everyone dislikes by his uncle's family. He accidentally awakens the Dragon God inheritance while falling into the water, gaining the ability to control water bodies. Relying on the reservoir to cultivate rare aquatic products, he also uses the special black mud at the bottom of the reservoir to grow top-quality fruits and vegetables. Zhou Ye gets to know Qin Ruolan, a catering executive, and makes a brilliant splash at a birthday banquet with his specialty ingredients. Faced with the jealousy, rumors, and harassment from his uncle's family, he calmly fights back holding evidence. Later, he discovers ancient sunken ship ruins underwater in the reservoir. Accompanied by the gradual awakening of the water veins, Zhou Ye will also unlock more powerful Dragon God powers and open a brand-new chapter in life.