A thousand years ago, a fisherman was fishing at sea. Suddenly there was a storm and the boat capsized. The fisherman fell into the sea and was rescued by the shark. The fisherman fell in love with the shark and gave the double-button jade pendant left by his ancestors to the shark as a token of love. They agreed to recognize each other with jade pendants. For many years, the fisherman looked for the shark many times but to no avail. Finally, he married a wife and had children. A thousand years later, the shark cultivated into a human body and transformed into a woman to find the fisherman. As a result, the fisherman had been reincarnated into a daughter...