Swallowed Star 2: Land of Origin - Chapter 262 - 24, Emperor Qing in Closed-door Cultivation

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

“Jiang Fan, I regret it!”When Xu Yining realized that the useless fiancé she would rather die than marry had taken her sister as his wife and transformed her into a powerful empress, she was filled with regret.If she could do it all over again, she definitely wouldn't have petulantly let her sister marry in her stead!

The cultivator blessed with good fortunes but known to lead a slothful life was reborn again as Chloe Jones. Upon birth, she was shunned for being born a girl and abandoned by her family. What a pitiful life! Fortunately, she was taken in by a poor family in the village.She thought she would stop leading an idle life in this life, but that was until her senior brothers from her previous life showed up. Among her senior brothers, one was the king of the law industry and another was the wealthy president of an international company. One more turned out to be a doctor who was said to have brought people back from the brink of death and the last was a famous celebrity.Originally, Chloe planned to live a comfortable life with her senior brothers’ help. That was until an unlucky b*stard appeared. Whenever the unlucky b*st ard left Chloe's side, he would develop a bad migraine and fever. It was almost as if the God of Misfortune had possessed him.Someone once commented that he and Chloe were a match made in heaven. However, her senior brothers retorted, “Begone! Don’t trust this wolf in sheep’s clothing! He's been coveting you since your previous life!”

This is the story of Kir, who has to thwart the will of Heaven, Hell, and his parents in order to survive, protect the people he loves, and achieve happiness.He just has to make it through life at a magical academy, avoid dying, and survive to find his birth mother, the lost Daughter of Heaven. Or be forced to take his place at the side of his father, a Duke of Hell bent on destroying the way things are.It's a lot to handle for a quiet, brooding angel boy.Fortunately, he has company. A succubus, a foxkin girl, and a half-angel boy to start. And Kir has his own secret: this isn't his first go at life.