58-year-old Song Mingying was humiliated by her daughter-in-law and condoned by her son for picking up scraps, and was driven out of the courtyard house. Fortunately, she was taken in by the granddaughter of her benefactor. She is actually a disciple of an antique appraisal master, picking up her appraisal skills again, from picking up a brush holder bargain to going viral on live streaming, and even clearing her benefactor's grievances at an auction. Facing her daughter-in-law's greed and framing, she decisively severed family ties and smashed the conspiracy. In the end, her son repented and divorced, she founded "Mingjiantang", facilitated a 90-million-yuan deal, bought back the courtyard house, and won back dignity and wealth.