In the first part, Shao Yi, who had just lost his parents, couldn't bear to feel lonely. His uncle brought Chen Hang, who had grown up with Shao, back from the orphanage. Unknowingly, a relationship arose spontaneously. A series of misunderstandings separated the two, only to meet again in an ancient country thousands of years ago.
Part two,
Chenhang traveled through the millennium just to find Shao Yi. Holding his eyes as red as a demon but with a delicate face exactly like Shao Yi: "Shao Yi, is that you?" When she woke up, she said, "My name is Ying Huansi." How could he believe it? He knew that Shao Yi had lost his memory when he traveled through time. He thought that Ying Huansi in front of him was his Shaoyi. His misconception caused them to miss out on so much.