Orphan fisher girl Xia Xinxin is mistreated by her uncle and aunt, who seize her house. She falls into the sea in a storm and releases Ao Bing, the Third Prince of the East Sea trapped for a thousand years. He grants her treasure-seeing eyes and a white dragon bracelet. With this power, she strikes riches while tide-picking. She outwits her relatives and takes back her old home. Together with her friend Zhang Xiaoman, she explores the sea, survives on a desert island and hunts for treasures at Dragon Reef. They find priceless treasures like golden sea jade and found Xinman Company. She defeats vicious rivals. After Ao Bing returns to the Dragon Palace, she helps villagers make sustainable profits from the sea and protects her hometown and the ocean.
