Frog Girl

The story describes that Frog Girl is a 13- or 14-year-old boat girl. Frog Girl's biological father is an underground party member. Because she is good at diving, she is tricked into the "Black Dragon Head's House" in old Shanghai. However, she unexpectedly meets her biological mother (played by Song Jia). It turns out that "Black Dragon Head" Liu Tiesheng is the step-husband of Frog Girl's mother. In her memory, Zhang Tiesheng's younger brother Zhang Tiefu is bad. Liu Tiesheng asked Frog Girl to salvage a silver box that had sunk for ten years from the bottom of the Huangpu River, and this silver box was related to the fate of six hundred workers. In order to prevent the silver box from falling into the hands of Liu Tiesheng, the frog girl cleverly fought against them, experienced many thrilling hardships and twists, and finally escaped from the clutches of the devil and salvaged the silver box...[