The Devious First-Daughter - Chapter 2 Ning Xueyan Reborn at the Funeral

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

[Raising Babies + Sweet Romance]Su Xingwan wakes up inside an old-school CEO novel—as the “evil aunt” who starves and beats the three genius children left in her care.In the original plot, the kids’ uncle arrives, sees the abuse, and locks her away to die in a psychiatric ward.But Su just got here—and she’s read the whole book.Looking at the three bony, wide-eyed toddlers, she decides:“Plot twist—I’m fixing this.”• Eldest (Da Bao): a prodigy sold to a celebrity couple, future business titan.• Middle (Er Bao): bound to a villain system that keeps whispering, “Find Uncle—destroy the aunt!”• Youngest (Little Bao): mind-reader, destined to be the story’s adored koi heroine.Su sets out to undo every scar the original owner left.Little Bao blinks: “Why is Bad Aunt suddenly… nice?”Er Bao narrows his eyes: “Trap detected.”Da Bao clutches his siblings: “She’s brainwashing you!”When the formidable Uncle Lu Yun finally arrives, he expects a rescue mission. Instead, he finds three giggling kids curled in Su’s arms—and decides the children aren’t the only ones he wants to take home.

He is a legendary business powerhouse, a King with a business empire. She is just an ordinary female student. A deal, – a paper marriage, a marriage for four years. Four years later, she turned away fearlessly. She thought that their path would never cross again, but he took her in his stride and refused to let go of everything about her, even interfering with her getting close to other men!

“Luo Yibei, we’ve already divorced! We’re finished! Over!”

“Yeah?”

She had to ask what he meant.

And he shoved a small bun in her bosom with a look of disapproval.

- Description from Novelupdates

When he wakes up, Su Changkong has traveled to a world where troops are chaotic and demons are rampant, and his martial arts qualifications are mediocre, but Su Changkong found that as long as his [lifespan] increases, his talent and potential can be [infinitely] improved!

Wu Qin Xi: imitating tigers, deer, bears, apes, birds and other animals.

Turtle Breath True Dinggong: Imitation Qigong, like a thousand-year-old tortoise breathing, breathing, breathing and closing for a long time, prolonging life!

Celestial silkworm magic: nine transformations of the silkworm, breaking the cocoon into a butterfly, rejuvenating the old and rejuvenating, opening the door of life and death, every transformation is a rebirth!

Cultivation of health boxing, practice the Qi of longevity! There are many corpses on the road of longevity, and Su Changkong has embarked on a longevity martial arts where heaven and earth are destroyed but I am immortal!

- Description from novelbuddy