Introduction: Tang Chuigong four years, ten consecutive months of drought in the south, Wu Zetian summoned to return to the country to offer dragon balls to pray for rain. On the way to transport the dragon balls by sea, the mysterious "shark man" suddenly appeared from the sea, killing people and stealing the dragon balls. Di Renjie, who was drunk and depraved in a restaurant, was urgently summoned to solve the case within a time limit due to abandoning his love and choosing the method during the judgment.