MTL - Number One Player - Chapter 65 "Quick Rescue"

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

- Description from Novelupdates

Su Xiuyi of the Great Zhou Dynasty and her beloved won the champion and second place respectively in the temple examinations, but in the face of the saint, Da Zhou Shenglong saw through the second place as the demon saint, the demon saint is noble, shemale The two clans never died.

The Emperor Zhou imprisoned the demon saint in the sky prison.

Su Xiuyi sneaked into the sky prison to let the demon saint woman go.

He was imprisoned in the Wanwen Academy, which is known to be ten dead and lifeless in the Academy, and could not take a step in his life.

Wanwenyuan, known as a place of ten deaths and no life, has never come out alive, and they have all been cursed to death by the curse of the courtyard. When Su Xiuyi was desperate, he signed in to the system.

When I first entered the Wanwen Academy, I signed a patch of Heavenly Pill.

In front of the Wensheng stele, I signed Abidao Sandao.

In the book building, the King of 4D, the strongest divine literary “Tao”, was signed in.

In front of the altar, a sign was signed for Ten Thousand Fairy Blood.

…

Su Xiuyi wanted to sign in silently until Invincible under Heaven came out of the mountain, but the demon saint of the past entered the imperial city, and Su Xiuyi also discovered her identity, which turned out to be…

- Description from novelbuddy

“Primum non nocere.”

Eren Idril died as an old, decrepit, and piss-poor adventurer by the maws of a D-Rank monster. He had a lot of unfulfilled dreams and desires that couldn't see the light of the day after the light in his own eyes died down.

But fortunately for him and unfortunately for the world, that wasn't his end. Eren was somehow dived back in time when he was a mere teen, attending Lionheart Academy for adventurers.

When life gives him a second chance, Eren decides to exploit it to its fullest. Experience his vile deeds as he partakes in them without feeling the slightest bit of hesitation.