MTL - Weapon Master - Chapter 2245 Black hole

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

“Rada,” a 23-year-old woman, suddenly died from a chronic illness, and her soul was sent into the body of a 5-year-old girl.In the village of Shen Lin, Rada, now reborn in the body of “Tang Xiaolin,” quickly adapted and set her mind on improving her family's life.Using the knowledge from her previous life, she helped her family gather food from the forest, plant crops, and taught them how to use various herbs they were unfamiliar with!Xiaolin discovered valuable red Lingzhi mushrooms and sold them in the city, earning a substantial amount of money. The Tang family began to continuously improve their lives, with little Xiaolin guiding and assisting them in every way.My family will be filled with happiness and wealth in the end! Little Xiaolin will become a millionaire and live a prosperous life ~

For saving his girlfriend, Feng Shan was convicted of excessive self-defense and served a seven-year sentence.After his release from prison, he unexpectedly inherits an overseas estate, becoming a landlord in the Alaskan Arctic Circle.By day, he hunts, eats meat, and drinks a little wine; at night, he watches the aurora, grows vegetables in the world of ice and snow, and for fun, shows off some Witchcraft to the natives to blow their minds.Creating his own paradise within the Arctic Circle.

In the 5th year of Konoha’s founding.The battle between Hashirama Senju and Madara Uchiha at the Valley of the End had come to a close.In order to treat his elder brother’s injuries, Tobirama Senju resurrected a medical ninja from ancient times, hoping that this individual could prevent the injuries from shortening his brother’s lifespan.This medical ninja’s name was Emiya Shigen.