Han Yixiao and Xia Hanxi met three times for the first time, but were separated again and again due to fate - the first time they were forced to separate, the second time they met again, they fell in love, but they separated because they wanted to grow up, and the third time they met again, he died tragically to save her. The huge blow caused Xia Hanxi to have a mental breakdown and forget about him, but she still longed for his existence deeply in her heart.
From then on, she relied on her obsession to create a fantasy dream of reunited with Han Yixiao, and she stayed sweetly with him in her imagination, and even spent the rest of her life with him. However, when she gradually regained consciousness, the cruel truth finally emerged - all the illusions of happiness were just illusions she deceived herself and others; and her lover had already left forever in reality.
When the memory returns, the truth hurts her heart, and she can only face this false eternity alone in the painful pain of clarity.