Mistress Of The Evil Forest - Case 148: The tower of horrors.

This is a story about the protagonist gradually uncovering the truths of various cultivation realms through a simulator, continuously improving himself in the pursuit of survival.Jiang Yifeng transmigrates into the eldest son of the Jiang family’s trading company in the Great You Kingdom. Initially, he believes he has entered an ancient society where he can spend his life idly enjoying entertainment. However, five years after his transmigration, the simulator activates.Each simulation allows him to randomly draw different talents.Three-Minute Enthusiasm: Every day, you will have three minutes of extraordinary heat and hard down below.Fitness Expert: Your physical training results are beyond the ordinary.Eye of Insight: You can see partial information about everyone.Extreme One-for-One: The person who kills you will die simultaneously with you.During his first simulation, Jiang Yifeng discovers that this world is not what he thought—it has cultivators. Moreover, in just over a decade, these cultivators will come to destroy his family. After this revelation, Jiang Yifeng begins to simulate continuously for self-preservation!Through simulations, he keeps exploring the truths of this world and striving to improve his strength. In reality, he continues his carefree lifestyle.After numerous simulations, he discovers that the place he inhabits is nothing more than a sealed-off area, akin to a prison.In this place, people are forbidden from cultivating or seeking immortality. Otherwise, they will be hunted by an organization called “Immortal Arrival Gate.”This discovery makes Jiang Yifeng feel even less secure, so he works harder at simulating to exchange talents and cultivation...As he simulates repeatedly, Jiang Yifeng finds that the truths of this world are far more complex than he imagined. Even he, along with those around him, seem to have extraordinary origins. And all of this gradually unfolds within the simulations.When Jiang Yifeng finally becomes invincible, the truth he uncovers is...

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

Xu Niannian was reborn in the 1980s and became the most beautiful flower in ten miles around.With three younger brothers at home, her sharp-tongued mother loved her as her life; daughters were golden lumps while sons were just a waste of money.She had thought she would encounter a host of troublemakers, but although there were many, they ended up spoiling her rotten.The stingy grandmother, upon meeting her, would always dig out the best things for her.The acerbic mother, who was scolding her sons just a second ago, would instantly change her expression to a blooming chrysanthemum upon seeing her daughter.Thus, Xu Niannian's goal became to work hard to earn money and keep her quirky family well-fed and chubby.Having obtained the Spiritual Spring by chance, Xu Niannian grew more beautiful every day.When Jin Yu first met Xu Niannian, he only felt that the girl was charming and bewitching, beautiful enough to dazzle him.He had another girl in mind, yet was inexplicably captivated by Xu Niannian's allure, unaware that the one he wished to take responsibility for and the one he liked were the same person.

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).

- Description from novelupdates