In his sleep, Yue Qishan traveled to the Song Dynasty and became himself in his previous life.
He never expected that the eldest daughter of the Su family, Su Ying, who was engaged to him, turned out to be an abandoned wife who was always abandoned by others!
In reality, what he likes is not the ladylike one at all. What he likes is the cute, energetic loli Xiao Nan.
Su Ying in his previous life became a ray of resentment, trapping him in a dream.
The old man with white beard rescued him, but Yue Qishan's door to time and space has been opened...
Yue Qishan, who can control where he goes, will experience what kind of adventures will he experience with Xiaonan...
The future, the past, love, gratitude, how to choose?
Intention: You were my lover in my previous life, so what?