Bog Standard Isekai - Chapter 20Book 3:

An unexpected discovery in Machu Picchu has transported a young professional thief from Earth to a world filled with mystical powers and evil plots. With his beloved teacher and best friend killed during the calamity, his only goal is to become stronger, so that he can take revenge for them.This is a novel filled with politics, the struggle for power, evil beauties, and of course, Divine Immortals.

- Description from Novelupdates

Living in this apocalyptic world full of zombies and monsters, the rich rely on technology and the poor rely on mutation.

Shen Shanwu, 13 years old in appearance but 31 years old in reality, is a mutant that can alter his own appearance. Although he looks like a child on the outside, his wisdom is not very good. One day, he was just passing by when he was suddenly forcibly adopted by a major general, whom he didn’t know where he came from.

He resisted, but when he looked up, it turned out to be an old acquaintance.

The little boy, who could only hide behind him and cry, transformed into the unsmiling, cold, and tough man in front of him. And that expression of seeing a dead beloved is really unsightly…

Shen Shanwu: Can you smile?

Jing Huan: After Shanwu died, I couldn’t smile anymore.

Shen Shanwu: …Who? Who do you think is dead?

It took a long time before he found out about it. He found Jiang Huan crying and holding Shen Shanwu’s nameplate in the middle of the night and told his adopted son how good Shen Shanwu was… All of this…was seen by Shen Shanwu himself!

Jiang Huan (raising his gun): Since you have seen my embarrassing side, then I can only marry you or kill you.

Shen Shanwu: …

Shen Shanwu: Marry, marry, marry! I will recruit 800 zombies to carry you home!

- Description from Novelupdates

[BL WARNING: EXTREMELY MATURE CONTENT]“I know you like it when I dig deep inside you.”Maxim had been living a secret double life as a masked dancer in a brothel within the red-light district, driven by the need to earn a high income.One night, he noticed a golden-haired man staring at him with intense interest.Seizing the opportunity, Maxim seduced the stranger and lured him into his bed for a one-night stand.However, what began as a brief moment of pleasure quickly turned into a nightmare when Maxim discovered the true identity of his mysterious admirer.The revelation set off a relentless pursuit, with Maxim finding himself hunted wherever he went. Especially after knowing the golden-haired admirer was the son of the man who killed his parents.The revelation set off a relentless pursuit, as Maxim found himself being hunted wherever he went; he couldn't escape.Would Maxim surrender himself or fight for his rightful place?

The world’s largest scale virtual reality game, ‘Kailan’.