Gu Nian'an (Zhao Di)'s mother, Gu Shuyan, is a wealthy daughter who was abducted into the mountains, but she doesn't know who she is. When Zhaodi was 7 years old, Gu Shuyan's family found her. Because she had been abused by Zhaodi's father for a long time, she suffered from severe mental illness and often had emotional breakdowns, causing everyone to reject Zhaodi. Zhaodi gradually realized that she should not appear in her mother's world, so she chose to leave her mother. The mother and daughter cared about each other, but gradually drifted apart. Zhaodi also changed her name and grew up alone. The truth slowly emerged, and the mysteries of the year were solved one by one. A lot of things have happened and it's hard to make a choice. When Gu Nian'an returns, can they open up their hearts and where should the mother and daughter go?