MTL - Konoha: Rebooting Life of a Medical Ninja - Chapter 258 hand-cranked nuke

A mortal teenager strayed into the immortal way because of an accident, struggling on the road of seeking immortality.

Immortal Road is difficult to climb to the sky, in the face of numerous obstacles, his desire to seek the truth is still unabated.

Looking back again, the green mountains are still there, so the old is boneless.

- Description from novelbuddy

There are quite a few time travels in these years, but he is probably the first one who suddenly and inexplicably time travels during the execution of a mission. A new world, a new beginning, may be the best result for him. but……
Animals transform, well, he’s calm.
There is no woman, well, he is calm.
As a female, she still needs to marry a guy who can transform…Calm down, draw your knife, and prepare to kill someone.
“Ah Liu, calm down, calm down, help~~~”

Content tags: Another World Continent Qiangqiang Shengzi Sweet Text
Search keywords: Protagonist: Ah Liu, Cedric ┃ Supporting roles: Phil, Adolf, etc. ┃ Others: Orc, time travel, strong

- Description from novelbuddy

June 15 of the year 2010, the third awakening happened. Several smaller worlds had returned to connect with the main world as living beings of different races started to appear and some people managed to connect with the origin and gain control of various powers: control of fire, of water, of wind, of air, and of earth... In the midst of all these confusions, towers that gave unimaginable powers began to appear in all corners of the world, where those who already had powers could upgrade and become more powerful or even those who did not have powers could receive powers through tests of the tower. And because of these towers, conflicts started to happen in all corners of the world by those wanting to monopolize these towers.

Luan Dimas was betrayed by one of the people he trusted most. However, in his final moments before being killed, he was transported back to four months before the third awakening that started the apocalypse on earth. Being a man who lived for a thousand years and had accumulated several techniques, he now had a new chance to correct some of his early mistakes. Luan decided to make the most of this new chance that the heavens had given to him.

The Republic of San Magnolia.