Starting from Zero - Book 3 - Chapter 5 – Quest of the Cave

Xu Jun finally defeated the BOSS–the Dark Demon King, in this stand-alone, virtual reality game. When he wanted to go out to browse Weibo and express his mood, he suddenly encountered a game BUG and immediately passes over to the game world.

He became the man who finally took down the Great Demon King in this world. Gratifying! The attention of millions of people!

……However, he did not know the development of this world was not the same as the game, the Demon King did not die, rather his soul entered into Xu Jun’s body; this Demon King knows of all the stupid things Xu Jun does everyday…….

- Description from Novelupdates

Mortal Chapter: In pursuit of immortality, I seek to dominate the world! I, Zhongshan, aim to establish an unparalleled celestial dynasty, gather the world's qi, eliminate personal hindrances, and thus confront the might of heaven. I will create a new world and achieve immortality. One's fate, fortune, Feng Shui, accumulation of yin virtue, and fame are the five key elements! For the sake of immortality, those who cultivate fame and fortune will establish a celestial dynasty and gather the world's qi. Those who accumulate yin virtue will create a holy land and accumulate immeasurable merit. Those who cultivate Feng Shui can communicate with the two worlds of yin and yang and harness the power of heaven and earth. As for those who cultivate fate and fortune, and those who cultivate life, they... Immortal Chapter: Ask the world, who can achieve immortality and eternal life~~~!

However, he did not know that he was not raising just a harmless pet, but a biological weapon secretly made by the government… a real monster.

As a former librarian, Rand felt that he had been living an ordinary life, the one that he had reclaimed unconsciously every single day.

Recently, he has been a little upset because the pet fish he accidently brought home to raised seems to have undergo some strange changes

Well, it turned into a merman.

- Description from Novelupdates

Fear breaks the boundaries between dreams and reality, and it is impossible to tell which is reality and which is illusory. When the nightmare really comes, no one can be alone.

This is both a danger and an opportunity.

- Description from novelbuddy