In a year of severe drought and famine, the Shen family, who were too poor to take the blame, picked up a dying baby girl and named her Suisui. No one knew that this seemingly ordinary milk baby was actually a lucky star with a good luck system. When she opens her eyes at the end of the year, the system is activated and a vat full of white rice appears out of thin air, resolving the crisis of food shortage for the whole family. During the severe drought and water shortage, she guides the family to dig a spiritual spring under the bluestone in the back mountain, allowing the Shen family to find life in a desperate situation. Faced with evil neighbors snatching water and relatives snatching wealth, he quietly let the evil people reap the consequences every year. A watermelon rind skillfully knocked a shrew, bad luck rebounded and punished a mean grandma, thus protecting his family. When her grandfather was critically ill, she rescued him by transforming the system's marrow-cleansing pills into roasted sweet potatoes, helping the old man chop down his hair, wash his marrow, and reborn. She came across century-old wild ginseng while digging wild vegetables, and got a colorful golden pheasant when she saved a weak bird on the road. The divine bird lays golden eggs every day, making the Shen family go from being hungry to becoming the richest family in the village. The one-year-old milk baby does not rely on crying or relying on others, but uses the system's blessing and unfavorable good luck to slap the bad guys in the face and prosper the family. He leads the whole family to a happy life with no worries about food and clothing, and writes a legendary story of a cute baby prospering the family.