The Ancestors Are So Charming, The Prince Bows Down Obediently

Three hundred years after Chu Zhao died, he became the ghost king. When he opened his eyes, she became a stupid princess.
Good news: The man with this body ran away on his wedding night five years ago and went to fight at the border.
Bad news: The man came back alive.
Even worse news: After her death in her previous life, her sworn enemy came to dominate the world and became emperor. She became the princess of the descendants of her sworn enemy!
Wait a minute, why does this grandson look exactly like her nemesis in her previous life?
...
Yan Fuwei died of overwork on the throne, and when he opened his eyes again, he became the pustious descendant of his younger brother.
The country that was conquered through all the heart and soul was about to be destroyed by the unscrupulous descendants. The Baisheng Emperor Yan Fuwei, who was the founding sage in his previous life, could only rush to the battlefield as soon as he was reborn.
After beating the barbarians to the point of losing their armor, he returned to the capital and planned to kill each of his unfilial descendants to offer sacrifices to heaven.
After returning to Beijing, I remembered that this body had married a wife. What a coincidence, the woman was the grand-niece of his mortal enemy.
Everyone in the world thought that he and King Xuanzhao would never end until they died. Indeed, they would not end until they died in bed.
But he ran away without telling the woman that she slept with her, and turned her back on her. Before he could question her face to face, she actually died before him?
Even more coincidentally, Yan Fuwei discovered that the princess in his life looked more and more like that scumbag?
Chu Zhao: I, this king Xuan Zhao, will suck my blood and lead you to conquer the world and rebel against the Yan family!
Yan Fuwei: Can I also give you my life? Qiongbi falls into hell, you are mine, my life is yours!