Raidorl Seiken Senki - Chapter 13: Determination and Ambition.

“Power to accelerate Everything including time!!”.....Damien Harrier was a ruthless small-time gang leader, feared on the streets—until the night he let his guard down. The woman in his bed was a trap, rigged with a bomb by his enemies. She exploded. He died.But death wasn’t the end.He awakens in a nightmarish battle royale where thousands fight for survival under the gaze of the Master of Reincarnation. The rules are simple:Only the top 10 earn a second life.Refusing to kill means ceasing to exist.Your performance determines your talent in your next life.David fights his way through the slaughter, becoming one of the strongest contenders. Then, everything goes dark.When he wakes again, he’s not on Earth anymore. He’s been reborn in a world recovering from an apocalypse, where lords rule over crumbling territories and every person awakens a unique ability at eighteen.Thanks to his past victory, he gains a power like no other—Acceleration, allowing him to bend time itself. Armed with this ability and an evolving gun, he carves his path through war, politics, and abyssal horrors… rising from nothing to become the fastest lord of the apocalypse....want more chapters?help this book reach 50 Gt or 200 power stones for additional one chapter daily..........

Xue Xi is forced to fall in love at first sight with this dangerous man on their first meeting. With death being the only other option, she makes the first move:

He is very cold and passionate, Mu Yanwang, who means what he says. He has always regarded women as dirt but she, he has only spoiled her.

At first, he said with overbearing arrogance – “Even you are mine.” Afterwards, he gradually fell for the enemy – “Mine is yours.” Finally, he surrendered obediently, – “Ning Xiaofei, I’m also yours.”

Ning Xiaofei, his little wife. He just wants to put her in the palms of his hand, to love.

- Description from Novelupdates

A modern university graduate, traversing the window between two worlds, steals a celestial cultivation opportunity that originally did not belong to him. And this celestial technique, quite unorthodox...My credibility should be assured. In order to be responsible to the readers, I must earnestly remind you: my book is easy to linger on in your thoughts, so proceed with caution.