Hu Chunhua, a peasant woman from the Tang Dynasty, is pregnant while her husband is away serving in the army. With her two daughters, she is cruelly driven out of her home by her wicked mother-in-law. At her lowest point, she unexpectedly discovers that a dilapidated house is connected to a modern city. Determined to make sure her daughters never go hungry, she starts a cross-time business, bringing Tang Dynasty intangible cultural heritage, antiques, and naturally grown wild vegetables to the modern world, while taking modern food, fruits, and other goods back to the Tang Dynasty. Using this opportunity, she builds her fortune, constructs a spacious new house, and leads her entire village to prosperity. She also cleverly thwarts the He family's jealous schemes and repeated acts of malicious sabotage. In the end, Chunhua completely turns her fate around and creates her own business legend across two different eras, finally realizing her true worth.