Salivatol, a famous doctor, transplanted the gills of a small shark into an Indian boy, making him an amphibian who could live both on land and under water. Later, Zolida, the owner of the jellyfish, captured the amphibian, made him his own slave, and forced him to go to the bottom of the sea to collect pearls. The amphibian was called the "sea devil". Finally, he was tortured by the shipowner and found a chance to escape and hide in the doctor's house. Baritazar, Zolida's employee, learned that the amphibian was his own son and wanted to reclaim his son through the court. At the same time, the church and ship owner Zolida, who wanted to make a windfall, also went to court to sue the doctor, saying that he performed an illegal vivisection, resulting in disability and blasphemy. Doctors and amphibians were arrested and jailed. In prison, the amphibian's lungs are damaged and he will die slowly without water. The doctor cured the warden's wife, and the warden quietly released the amphibian from the prison in order to express his gratitude. The amphibians bid farewell to their loved ones and lovely girls, and turned and plunged into the surging sea.
7.2
