Jia Ming, a modern doctoral student, accidentally traveled through time and became Jia Baoyu, carrying the entire memory of "A Dream of Red Mansions". Faced with the fate of the Jia family's decline and Daiyu's death in tears, he decided to change his fate against fate.
Using modern economic, medical and scientific knowledge, he improved rouge to create industries, rectified water transportation and reformed education, and continued step by step amid the encirclement and suppression of conservative forces. He and Daiyu know each other and stay together, and fight against the "gold and jade marriage" together; save Qingwen, help Xiangyun, punish the traitor, and turn the tide in the turmoil of the change of imperial power.
In the end, he not only saved the fate of the family, but also created a new situation for industrial rejuvenation. He and Daiyu completed the "wood and stone alliance" together, creating a happy ending that was very different from the traditional Red Mansion.
