Live-streaming e-commerce host Lin Jingjing and food blogger Tang Tangtang accidentally time-travel, together becoming the consort of the down-and-out Zhennan Princely Estate. The two join hands to face the estate's impoverished predicament, using modern wisdom to uncover the value of old items, making ice and growing vegetables with unique skills, allowing the estate to gradually regain its vitality. They protect the little princess Tuanzi, lighting up life with warmth and effort, yet encountering inexplicable harassment when things are going smoothly, with unknown storms quietly approaching. Can they rely on wisdom and camaraderie to resolve the crisis and move forward safely in an unfamiliar time and space?