Apocalypse King: The Return of Lucian - Chapter 21: The Bunker Raid

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

Summary Version 1:

The mysterious boy Ling Chen is saved by a little girl as he lay on the street dying. Years later, he strikes a deal to save this savior-turned sister and enters the virtual world. In a future Earth where advanced warfare has forced nations to settle issues virtually or else suffer the consequences, Ling Chen bursts into the scene and goes from unknown to legend. Yet all is not as it seems, for Ling Chen has a dark past, and there is a greater mystery at hand behind this virtual world.

Summary Version 2:

To save his terminally ill little sister, Ling Chen enters the newly released virtual game world and joins a small gaming studio comprising entirely of women. From now on walking upon his path towards the pinnacle. An ancient, evil item almost forgotten by history, the “Lunar Scourge” helps forge his unsurpassable legend, and causes him to unknowingly step upon a path that is destined to be punished by the heavens, the way of the shura.

He reincarnated into a hunter world and became an underwater hunter.There were only 20 people in the entire country in this minor profession, but it didn’t matter. He liked the sea.“Crazy! There’s a real artifact?!”“Ahahaha!! How much is all this worth!!”But then, the Great Diving Era began.“Ah, it’s so beautiful… I want to see more, more…”“W-What is that!! Save me!!!”“Aaaargh!!! My head!! It feels like my head is going to explode!!”…It would be better not to go in there.

[Group Pet + Farming]

The little ginseng essence was finally shaped into a human figure, but was smashed to pieces by Wang Baojiao who slipped and fell into the pool. When she woke up, she was lying on the earthen kang of the Wang family, and many people around the kang looked at her distressedly.

The shrewd woman put her hands on her hips: “My Jiaojiao, who the hell pushed you into the river!”

The strong man’s father cried and cried: “Jiaojiao, if you don’t wake up, Dad will go with you.”

Eldest brother who is frail and sick: “Little sister, I won’t go to school anymore, I will always be by your side to protect you in the future.”

The black girl with sky braids: “Little sister, be good~ Second sister will buy you a hair tie.”

The silly third brother sucking snot: “Sister~ I will give you all the bird eggs my little brother digs out.”

Facing poor and decrepit family members who are plagued by bad luck, the small ginseng essence waved its fat hand, and the century-old ginseng spirit whiskers, one for you, the other will remove the bad luck, bring good fortune, and cure all diseases!

A family of six, the days are getting more and more prosperous.

…

Many years later, Jiaojiaobao reached the age of marriage. Everyone in the Wang family was very worried, thinking that no one could match their own Jiaojiao.

Unexpectedly, Jiaojiao brought back a beautiful boy by herself, and said that he was her future husband-in-law.

…

The master of the national teacher who retired from the world was not close to women, but he didn’t want to be disturbed by a little ginseng spirit.

- Description from novelbuddy