MTL - Invincible Exchange System - Chapter 75 Linger is angry

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 King of Hell sentences you to death by midnight, but I can ensure that you live past morning.

The young man, Qin Lang, received the inheritance of a poison school by chance. He uses poison to kill people, uses poison to save people and he uses poison to chase beauties. With body of ancient extinct poison and a body of a martial artist, he walks around the city, and wanders around in the underworld.

- Description from Novelupdates

Anna Jones, an Australian travelled with her fiancé Lu Jinhu to marry in his home country, only to find out that she has been duped by him and robbed of everything that she owns. A quirk of fate allows her to marry CEO Hou Yi, who was meant to on the same day marry his finance Yang Lin, who in fact married Lu Jinhu. Marriage for Anna, started as a plan to gain some measure of revenge on Lu Jinhu, and for Hou Yi to prevent Lu Jinhu from obtaining the family company however fate had something different in store for them. Not only did they achieve their initially goals, but their relationship turned into something else, that could last a lifetime despite the cultural differences and the trouble Lu Jinhu and Yang Lin caused them.

Dove Sterling, an eighteen year old Heiress of one of the biggest Beauty companies in the country.She, one day, under an influence of a drug, given to her by a 'friend' by trick, she spends a night with a complete stranger, whom she doesn't even remember.But days later, why she tries to forget about it, and wants to move on with life, her life comes to a screeching half, when she finds out that she is pregnant!And if all this was any less of a problem, a bunch of people were always on her toes! Waiting for every opportunity to see her suffer.But Dove? she wouldn't ever let them have this luxury.Dante Lancaster, the owner of the world's largest security firm, and the heir of one of the richest families, finds himself head over heels with the unknown woman he had spent his first night with.She was almost itched into his mind. But a thunder broke above his head, when he finds out that, the girl was none other than the granddaughter of his saviour. Someone, he respected dearly.But that did not lessen his craze for her. He was obsessed. And then he learnt that she was pregnant with his child!And that was the moment, that he swore to make her his. But life happened, and things spiralled in such ways, that Dove went abroad, giving birth to her son there, while Dante kept fighting his demons, while keeping an eye on her.And after three years... Fate happened in such ways, that he had to protect her and he incharge of her and her son's safety.So will our Male Lead be able to use his chance and make the woman of his dreams all his, by heart and soul, while the little 'Mommy's protector' doesn't give him a break!His own son is being a trouble for him! Dante had a headache coming from his own blood