Rebirth on the Doors to the Civil Affairs Bureau - Chapter 43

A civil engineer reincarnated into a magical land and tragically became a Wood, Earth, and Water Sorcerer.While still questioning where his [Earth Bear Bloodline] originated, the Chosen One next door summoned a 'player'...Watching others lead extraordinary lives, Hill just wanted to hide away.

I’m a roleplayer. A gamer who creates characters according to their classes and happily acts as them.“Don’t… Touch me……”“Talk more and see if you can handle my wrath……”My current character was a Demon Knight who kept a Demon sealed in his right arm! One day while I was just acting as my character and enjoying the game as usual……“Log out.”[This command cannot be carried out.]“……? Log out.”[This command cannot be carried out.]“……???”And as if not being able to log out wasn’t enough…“You disgusting Demon! So you finally took over Sir Demon Knight’s body!”“My eyes cannot be deceived! Sir Demon Knight isn’t that kind!”Because of my damn companions I couldn’t even stop role playing!Can this role playing gamer faithful to their setting ever return to reality?

Qin Chen crossed into Taiyi Holy Land as a sweeper, and at the age of sixteen awakened the system. As long as he signed in at different places, he could get different rewards.

Sign in at the Land of Emperor Ruins and get the world’s No. 1 Chaos Holy Body and the Chaos Emperor Sutra!

Sign in to seal the magic land and get the quasi-emperor soldiers!

Sign in at the Refining Hall and get the God-level Refining Technique!

Sign in at the medicine garden and get the medicine of immortality!

Sign in at the Imperial Palace and get the Emperor-level forbidden magical power ‘Resurrection from the Dead’!

…

Qin Chen thought that he would just sign in silently until the world was invincible.

One day, the relics of the Great Emperor will appear in the Holy Land, all the holy places, families, and ancient dynasties have come, and there will be an unparalleled demon king in the relics, killing countless powerhouses, ruling the world, and wanting to destroy the Holy Land.

In desperation, Qin Chen could only walk out, slapped the Demon King to death, and sighed: “I just want to be a sweeper and sign in silently. Why do you force me to take action?”

- Description from novelbuddy

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.