The film delves into the rich and profound emotional world of Cao Xueqin, one of China’s greatest literary masters, drawing on the most moving chapters of his life. Through an intimate portrayal of his relationships with three pivotal women—Fang Qing, He Xiang, and Yun Mei—the story reveals Cao Xueqin’s deep sensitivity, compassion, and breadth of spirit.

Lin Nian and his mother depend on each other and live a low-key life. Lin Nian was accidentally discovered by Professor Cui, who carried out genetic modification that year, and Professor Cui ordered his subordinates to lead people to hunt down Lin Nian. On the way to escape, Shen Yu appeared to save him, and after a series of incidents, Lin Nian, Shen Yu, Song Ran, and the three joined forces to find out the truth.