Take my advice and read the postscript first, okay?
She was raised in the East Palace due to family changes. He was an abandoned son of the royal family and was left to fend for himself.
Since they met when they were children, knew each other as adults, and then depended on each other at that time, through more than ten years of ups and downs, whether they were reunited or parted, they would hold each other's hands tightly, promised each other's affection, and became a young couple who envied others.
Concubine, I will not marry the emperor in my next life. I will look for you far away. ----Queen Zhuang Xian
I will not be an emperor in my next life, but will wait for you far away. ----Emperor Zhongzong
Not a rebirth, just a modern version of the story.
Purpose: Live well