MTL - Rebirth 2002: Nano Life - v2 Chapter 1 1 letter from Fengbei

An amazing world of cultivation. A majestic world where miracles happen. There is a warrior who defies destiny and forge his own path facing innumerable difficulties ahead.Come and join the life of the person who will go against the set destiny of the cruel world and become something extraordinary.=====Extraordinary my foot. What is this illogical cr*p? Does it even make sense?If you are doctor, then work in a hospital. What the hell are you doing going after girls?If you are a commander in the army, then bring your army to get revenge on those who wronged you. Why go through the trouble of pretending to be a weakling.You are a useless son in law? Your wife's family thinks you are good for nothing? Then how the hell did you score her in the first place?!!! If they like money so much and you are a hidden millionaire, then why in the name of sanity would you hide this fact and be berated every day?!!!The hell is all this?!!! The more I read it, the more illogical it becomes. Like this all came straight out of someone's as--[Host, why don't you calm down?]'You shut up!!! You're the reason I'm stuck here in the first place!!!!'[Host, you need anger management]'THE FU*K DID YOU SAY?!!!!!'

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 world had started doomsday, and I struggled for a year, before I died under an enchanted beast’s claw. Heaven has given me another chance, back a day before the end happen. Will I be able to change my fate, and that of my loved ones? Now, I will start my journey on becoming the strongest on the planet that the Gods have changed into a game world.

- Description from Novelupdates

Amid a world war, with his awakening to powerful special abilities (Soul Armor Abilities), Kamiya Yuusuke, conscripted into the military at the age of 10 due to this newfound power, continued to achieve numerous victories on the challenging battlefield. As a result, at the age of 15, he held the position of Brigadier General.Despite traversing battlefields worldwide, he finally managed to return to Japan. The joy of returning home was short-lived, as news of an underage boy in the military started to leak to the public. In response, the military high command ordered Yuusuke to attend a military school called the Special Operations Soul Armor Academy and undergo a revision of his military records.Yuusuke, secretly pleased at the prospect of reclaiming his youth, faced numerous troubles, whether due to the nature of the unique school or perhaps because he had been in constant battle since childhood. What will happen to his relationships with strong-willed girls such as his half-silver-haired childhood friend, the older sister officer who is his work partner, and the tsundere honor student of the same age?