In her previous life, the heroine Wei Xi was a Spirit Warden. Every five hundred years, she reincarnated, controlling the world's spiritual energy and its fate. However, she was gravely injured while descending to Earth.
Heroine: "I long for freedom."
Hero: "Then I'll give you your freedom."
I slaughtered countless people and destroyed the world. I committed unforgivable sins, all to give you your freedom.
In this life: You are my salvation.
Because we are two lonely souls who love each other, not even reincarnation can stand in the way of our love.
No matter how time flows or space changes, even if you are no longer you and I am no longer me, we will still find each other and be reunited.