Lu Zhun traveled through time and became the wasted legitimate son of the Yong Dynasty, and was forced by his stepmother to marry into the martial arts family. He kicked over the brazier at the wedding, provoked in public, and formed an alliance with Wu Chaochao, the "sick and ugly girl", to expose the inside story of the Wu family. With modern wisdom, he gradually fought for the rights and interests of his wife and mother, wooed the county magistrate Zhou Cunan, befriended Zhu Yizhi, bought shares in the village, and controlled the Wu family's industry. He was eventually named the son of Yongning County, eliminated his opponents, and created a stable future.