MTL - Mr. Zhan’s Little Demon is All Grown up - Chapter 2641 What's the relationship between the two

“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..........

A world with magic, mythical creatures, mystical herbs, labyrinths, and treasures.A world where the strongest adventurers get to be the ones to enjoy fame and riches.A world where various rankings decide your worth.This is the world where Shye Crowley and his sister were born.As the children of two fairly known diamond-ranked adventurers, Shye and his sister, Maia, enjoyed a prosperous lifestyle.Unfortunately, after departing for a mithril-ranked quest in hopes of ranking up, their parents couldn’t return.Years passed and life went downhill fast for the siblings.Fortunately, a fateful encounter bestows him a system that could change their fate.

Hell Ghost Wang Wannian is born again, smiling and proud!
What?
Are you a soldier, will the tank drift?
You are a master, can you give birth to dragons and tigers?
You are a superman, can you call the wind thunder?
Excuse me, I am not targeting anyone, everyone in my eyes, it is rubbish!

- Description from Uukanshu (translated)

Xiao Ran transmigrated to a fantasy world. As a dungeon guard in the Celestial Dungeon, with a special floor called the Purgatory meant for powerful demons and martial arts experts, he faced a huge challenge from the start. The Eldest Princess acquired a forbidden martial arts technique and was banished to the Purgatory. However, no one was powerful enough to restrain her. All the dungeon guards were defeated. Xiao Ran stepped up and declared, “Your Highness, it’s better for you to behave yourself on my territory” and effortlessly subdued the Eldest Princess.

He progressed from imprisoning the Eldest Princess to delivering the Great Xia Kingdom from the evil clutches of various demons and evil martial arts experts.

…

Xiao Ran was the mastermind behind the scenes.