Affinity: Chaos - Chapter 1816: Strange Core

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

The sky was painted gray forever. The light of the sun was restrained. The darkness of the night was deeper than ever. At such a time, he belonged to a class people didn’t even recognize as ’human’. He was at the bottom of the social stratum, a slave. And when his only family was taken away from him... he no longer had a purpose in life. Yet, he clung to life because of his promise. And he set an impossible goal for himself, just so he’d have an excuse to live. When he finally reached a place he never expected to be, in pursuit of a purpose he expected to fail and die miserably trying to fulfill... he awoke to a night that would change his entire life. He was an insignificant fly, a mere speck in the destruction of the Empire. But he... survived. And, despite being a slave, he gained the blessing of a king. Or rather, the curse...

Chen Muxue, the chef of Internet celebrity private kitchen, has transmigrated into a book, and has become the ultimate villain of the male fairy tale novel, and shot the male protagonist away with an iron pot as soon as he came.

Seeing the dilapidated sect and a group of picked up children waiting to be fed, Chen Muxue decided to eat before talking.

It’s just that I didn’t expect that this meal would last the whole summer…

One day, a man with a celestial spirit came over: “Master, is the sect in charge of food? If it is in charge of food, I am willing to worship inside the sect.”

Chen Muxue: “No problem, go plow the field!”

The next day, the entire cultivation world was shocked! Everyone began to test Qiandingmen one after another. No one knew why the great god of Xianmen, who had always been dressed in white, was willing to farm here…

- Description from novelbuddy

An entomologist’s soul transmigrates into a cultivation world, inhabiting the body of a small, obscure cultivator who specializes in insect manipulation. Reborn, he desires only to avoid conflict and quietly develop in a mortal village.Inspired by the “Sun-Moon Heart Sutra,” he creates his own “Ten Absolute Scripture.” Inspired by the “Nine Deaths Divine Art,” he devises the “Purgatory True Demon Technique.” Moved by the “Eternal Life Sutra.” he extrapolates it into a hundred layers.With boundless creativity, extraordinary insight, and unlimited time, he pioneers new techniques, pill formulas, artifact designs, array formations, gu recipes, poison concoctions, and brewing methods—all entirely of his own invention.While others cultivate paths of slaughter, he alone forges and cultivates the path of self creation.