Su Xiao's first love boyfriend Ji Yan passed away unexpectedly. Ji Yan did good things during his lifetime and got a chance to be resurrected after his death.
The condition of Ji Yan's resurrection was that he could not tell his identity in life. Ji Yan was too reluctant to let go of Su Xiao, so he chose to inhabit Su Xiao's neighbor Su Xing without any choice. However, Ji Yan didn't know that Su Xiao and Su Xing were rivals. He only saw him once, and all he saw was his pretended gentleness. Su Xiao has been hiding from his annoying neighbor. After Ji Yan's soul passed through Su Xing's body, Ji Yan went to find Su Xiao, but Su Xiao disappeared! Ji Yan used Su Xing's body to express his kindness to his lover, but Su Xiao still ignored him! Ji Yan was so anxious that he couldn't reveal his identity, so he had to adapt to Su Xing's identity. As a result, he never reunited with his lover and was taken abroad by Su Xing's biological mother for two years.
After Su Xiao and Ji Yan were reborn, they changed their names. Su Xiao's name was Jiang Liyan, and Ji Yan's name was Qi Jiyan. Each of them only remembered one specific memory or person (they could remember each other, but all other people and things would be forgotten). They could only change their own destiny alone, and could not help each other. After each changed their own destiny, the fate of the two was reconnected. What did the two choose?
Through her experience in Xinyuan, she gained the missing memories.
Intention: love