I recommend "Reborn at the End of the Tang Dynasty as an Emperor" and "The Eternal Emperor of the Tang Dynasty". Both of them are stories in which the male protagonist transmigrated to the Tang Dynasty to become an emperor. "Reborn as Emperor at the End of the Tang Dynasty" told the story of a modern person who traveled back to the end of the Tang Dynasty and returned to the throne. He transformed into Emperor Xizong of the Tang Dynasty, rewrote history, and recreated a prosperous Tang Dynasty. The story of "The Eternal Emperor of the Great Tang" was about the male protagonist carrying the "Eternal Emperor" system and becoming the fifth son of Emperor Taizong of the Tang Dynasty, Li You. He played around with the Tang Dynasty and became the first emperor of the ancient times. I hope you like this fairy's recommendation. Muah ~😗