Shen Yu, a poor fisherman from the bottom of society, works tirelessly at sea to earn money for his fiancée's medical treatment. But after accidentally saving the Sea God, he receives the inheritance of a Dragon Pearl and awakens extraordinary powers, including control over water and X-ray vision. When he returns home and discovers the truth about his fiancée cheating on him with his childhood friend and conning him out of money, Shen Yu completely turns cold. Using his divine powers, he dives into the sea to catch the finest seafood, meets the beautiful CEO Hu Xiaoxiao, and earns his first fortune. He buys a fishing boat and recruits a loyal crew. In international waters, he subdues giant beasts and salvages national treasures. Faced with successive attempts on his life by local tyrants, multinational conglomerates, and heavily armed mercenaries, Shen Yu crushes every enemy with the might of a god.