Su Yanzhen used three reincarnations to gamble on an impossible redemption.
In her first life, she was a cold-blooded daughter of the Su family, and she chose Chang Yisheng, a supporting character without the aura of a protagonist, at a glance. She changed her fate against fate and pledged her life to exchange for his safety, but in the end she could not escape the fate of "the supporting character must die".
In the second life, she returned to modern times with memories all over her body, and met the gentle him again, but he had long forgotten her. A heavy rain when the snow fell was her relief to herself.
In her third life, she finally returned to her hometown of Beicheng. This time, she just wanted to be an ordinary person, no longer trapped by her memory, and no longer risking her life for anyone.
Concept: What passes is not only time but also memory.