MTL - Senior Brother is Number One In the World - Chapter 148 sour teeth

Betrayed. Exiled. Murdered. Reborn.In the war-torn land of Glory, power is everything and Duke Merlin's bastard son has none. Cast out to a starving border town beside the cursed Devil Forest, Kaelor and his mother were meant to die quietly.But when assassins take her life and leave him bleeding in the mud, another soul awakens within him one from another world.And with it, something else awakens too...The Fusion System.A power that lets him fuse nearly anything.Fusing one starving soldier with a dead direwolf gave birth to a Dreadwolf Trooper.Fusing one hundred wild dogs produced the monstrous Cerberus.Fusing two crumbling forts created a living fortress bristling with autonomous ballistas.From broken men and dead beasts, Kael will forge an army the world cannot understand and a dominion no one will dare challenge.

The aliens came with hostility.
Facing the invasion of aliens, human beings are weak like ants.
So this is the end, the real end.
But there is resistance when there is an invasion.
For some, this is not the end, it is war.
So this is war.
Real war!

- Description from Qidian

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

Elias “Grim” Kingsley, a nine-year-old orphan with a hardened heart and sharp tongue, dies alone from pneumonia in an overcrowded orphanage. Known for his perpetual scowl and biting remarks, he's labeled a “problem child” by caretakers and “damaged goods” by potential adopters. Years of rejection have built thick armor around his young heart.In death, he encounters the God of Balance who offers him a second chance at life in a different world—this time as Grim Van Ambrose, son of a noble house. Balance explains that every soul deserves to know love and connection, something Elias was cruelly denied in his first life.Promised the family and belonging he never experienced, Grim begins his new life only to suffer an immediate tragedy: his mother dies moments after his birth. This cruel twist of fate reinforces his belief that loss is inevitable, leaving him with a distant father and the mysterious voice of a “Guidance Assistant” in his head.As Grim grows into his new identity, he struggles with his dual nature—the emotional scars of his past life bleeding into his present one. His difficult personality and sharp tongue remain, now paired with noble privilege and expectations. Despite his outward brashness, he carries the deep wounds of his first life and the fresh loss that welcomed him into his second.What begins as one orphan's second chance evolves into an epic journey through a world of ancient beasts, elemental magic, and deadly political intrigue. As Grim uncovers the truth about the Ambrose Clan's fall from grace and the conspiracy that framed them for treason, he faces increasingly dangerous adversaries—both human and monstrous. His quest for revenge against those who destroyed his family's legacy will challenge him to master forbidden techniques, forge unexpected alliances, and ultimately decide whether to rebuild the Ambrose Clan as it was, or transform it into something entirely new.In a realm where power determines survival and ancient secrets lurk beneath noble facades, Grim must learn that sometimes the greatest battles aren't fought with swords, but with the choices that define who we truly are.