MTL - Adopting and Raising the Male Lead and the Villain - Chapter 11 Future plan

A former sporting rifle shooter genius transforms into the ‘Juvenile Butcher’. While originally supposed to have received the death penalty, he was instead fortunate enough to have entered a secret and highly regarded armed force, throwing himself into the ‘Nirvana Project’.

After a period of 10 years, he now has time to freely recover. Having trained until he had excellent military and martial skill, he sweeps through various military districts and returns back to his hometown. Under the monitoring of a beautiful female cop, he re-establishes his family’s bodyguard service, protecting beauties and moving unhindered, his achievements causing the fame of his outstanding, god-level bodyguard service to resound across the world!

- Description from Novelupdates

Qin Chuan arrived in a parallel world and got bound to a system.

Reborn Flames, a writer, who's known for his shitty novel, ‘The world of trials’, found himself stuck in his prologue. Not a writer’s block. Actual stuck as in real life stuck in his novel.Everything seem to go well yesterday, he was offered an adaptation for his novel, and a big interview was arranged by his company.But when he opened his eyes, he awaken to see a white room, and he mistakes reality for some sort of dream

“Host, you are about to load the sci-fi adventure system, please be prepared”
“Three Body”.
“Wandering Earth”.
“Interstellar”.
“Gravity”.
“Mars Rescue”.

Uh …
As the youngest full-time professor of mathematics in the history of Jiangcheng University, Pang Xuelin was a bit stressed.
Uh …
The hardest science fiction, the best times.

- Description from Qidian