Modern youth travel through time and become Zhu Yuan, the fifth son of Zhu Yuanzhang. He has no system around him. He is devoted to cultivating farmland and studying hybrid rice seeds, and just wants to live a stable life. It happened that Zhu Yuanzhang wanted to propose marriage to Xu Da's daughter Xu Miaoyun for the prince. It was Zhu Di's God-given marriage, but Zhu Xi just wanted to get away to avoid trouble. Unexpectedly, the new concept of marriage and love that she casually mentioned in the past was deeply imprinted in Xu Miaoyun's heart. She took the opportunity to set up a trap and forcefully force the marriage, and forcibly bound Zhu Xi, who only wanted to farm, to stage a love-hate entanglement that subverted the etiquette system of the early Ming Dynasty.