MTL - Global Games: Inherit the Super-god Civilization at the Beginning - Chapter 1 Legacy of a super-divine civilization

Lin Mu Yu is one of the top players in Conquest the game before Destiny. He decides to delete his account due to a promise with his father.

Before he deletes his account, he sells all of his equipment and deletes all of his skills. After deleting his account, he suddenly gets his deletion overwritten by a mysterious source and ends up getting trapped in the game itself.

Without anything except for 3 of his skills, how will he survive?

- Description from Novelupdates

On earth, Felix is just a normal guy, a bit of a loner but otherwise normal. In the multiverse, under the rule of The System, he's a caster. Fascinated by magic and hungry to learn, grow and discover, this series follows Felix on his adventures through the integration and beyond.

Yesterday, she was a career woman struggling in the corporate world, but in the blink of an eye, she had become the legitimate granddaughter of Duke An's Mansion, the first wife of the Imperial Top Scholar...

After the nuclear warfare, massacres started to spread throughout the entire world. The order between humans completely collapses, and the strong eats while the weak gets eaten becomes the #1 rule.