Demon Slayer : The Silent Journey - Chapter 27: Heaven and thighs

As a boss with space plant abilities in the apocalypse, Lu Yao once traveled to the future, became the director of a nursery school that was about to close down, and became a rare animal human on the verge of extinction.
The food she made at random can cure the genetic disease of the cubs in the welfare home. She punched the cubs’ scum fathers and scum mothers, and kicked the remarried families who abandoned the cubs.
It is such a good kindergarten successor dean, who is attracted by that single cool imperial marshal!
Since then, the barrage in the live broadcast room has become:
Imperial Citizen A: Dean A, I really want to marry.
A certain big black dragon: Shut up! This is your marshal’s wife!
CP: Dean Lu Yao, who is extremely protective of short-sightedness and loves cubs, X the imperial marshal Helanjia who loves Shang Yunxi more than cubs
Brief: There are no bad cubs, only bad big ones.

- Description from novelbuddy

Originally born from a wealthy family, she ends up leading a vagrant life for fifteen years. However, when she is eventually found by her family, she falls into another devious plot and eventually dies tragically.

Fifteen years after her rebirth, ravenously raging for revenge, she tears down the hypocritical mask of the foster daughter who had taken her place, and reduces her greedy stepmother and stepsister back to their original sorry states.

To the jerk’s profession of his deep love for her, she only has one thing to say, “Get the hell out of my life. The love you speak of humiliates love!”

Regardless of the appearances of you monsters, I’ll take in it my stride with my capability, building a business dynasty of my own, sitting in the depths of my riches, bathing in the glistening limelight of the world.

A certain rich empire’s CEO: “Don’t mind me. I’m just leaving my mark here to declaring my possession rights; I’ll wait patiently for you to grow up!” The queen’s mighty return with commercial warfare fully within her grasp, she navigates the power struggles with skill and verve. When it comes to scheming conspiracies, all she has to say is, “Who are you again? Don’t even bother!”

- Description from Novelupdates

[Interstellar+Spiritual Power+Pure Romance+Marriage First, Love After+Livestreaming+Gourmet Food+Disguises]Reborn overnight, Qu Tong cried to death; her vast wealth was gone, and she even ended up owing a billion in taxes.Stuck with a cheap husband her cousin didn't want who can't have children? Rarely comes home? And throws in an entire planet to boot?Qu Tong wondered if there could be such good fortune?She carefully guarded her full fertility value, perfunctorily yet sincerely playing the role of a big shot's dainty wife.She grew energy fruits and vegetables, fed them on schedule, and incidentally improved the food for the entire squad by taking care of their home.The Insect Clan attacked, His Highness was injured, ditching class to visit, pah! To check in.His Highness was too aloof; unable to charm him after a long time, she went online searching for strategies and even inquired about how to reasonably inherit all of her husband's wealth in the case of divorce.The next day, Si Yuting glanced at the top search trends, then looked at his guilt-ridden dainty wife and laughed, “That's difficult, considering I'm just divorced, not dead.”Well-behaved and clever in front of others, behind their backs she did nothing of the sort.When her shop was reported, she cursed everyone who dissed her in the comment section one by one and blocked them all, leaving the netizens stunned: “Who taught her to curse like that?!!”In the academy competition, the enemy lacked honor, ganging up to bully the weak; Qu Tong pulled out a potion, directly turned the tables, and kicked them all out of the competition—no one can play me for a fool.When encountering a Star Thief, Qu Tong reassured everyone, ”Don't panic, I'll go reason with them.“ Then she single-handedly drove her mecha, cornering the Star Thief: “This is a robbery, hand over everything valuable.”...One day.Qu Tong, holding her medical report, asked, “If I say I can reproduce asexually, would you believe me?”“Guess.”

Transcend to become the prince of Daxia, activate the Devil Emperor Summoning System, summon the powerhouses from other worlds, and fight for hegemony in the heavens!

If I were the Devil Emperor in the future, I would definitely let your blood stain the sky!

- Description from novelbuddy