Due to a series of mistakes, Gu Yubao, who was maliciously poisoned, escaped death and woke up in a fantasy dream. The depression of her lover's death, the transcendent relationship with her second sister, and finally Xiaoyu's grandmother's suggestion that she become a monk and change her sexual orientation, but the transcendent relationship is still difficult to extricate herself from. From the life of Gu Yubao, we can see the life and spirit of traditional Shanghainese people, especially the religious status in reality.