MTL - Invincible Level Up - v2 Chapter 57 , pet system

Survival is easy. Life is very difficult. My family wants not to live in humility, but to live a proud and glorious life. My family, will not be slaves!

- Description from Novelupdates

Lin Dong, who has mastered both the divine medical arts and martial arts, has traveled from the mountains to the city.With divine medical arts in his left hand and unbeatable martial arts in his right, he roams freely in the city.

Alex is a cancer patient who dies very young.At the moment of his death, Lust is betrayed by the other deadly sins and is forced to give out a system to a mortal.He blessed Alex with the system and Alex wakes up in a world filled with unnaturally beautiful people, except they’re not people, they’re elves!And he is the finest elf of all!and not just that, but his fiery red eyes seem to make all the women hornyHe quickly goes ahead to sleep with as many beautiful elven women as he can.But too soon, he is introduced into a war that has been brewing for a while when an extremist group of elves decided they want him to be one of them.Follow this story to see how he fights the extremist group named Eclipse and to find out if he manages to win

After killing the Demon King and returning to Earth, the world was in chaos due to the gates. Now, I just want to take care of my people and live as I please. After all, there’s no hero party here to oppress and bind me.