Gracie Shaw gains X-ray vision from a Lucky Cat. She uses this for treasure hunting, buying an item for fifty yuan and reselling it for four million. Her biological parents visit, intending to trick her into marrying in her adopted sister's place for a high bride price. Gracie sees through their scheme and rejects them. Later, Gracie discovers a Blue-and-White Plum Vase worth ten million, acquiring it for five thousand yuan.