I Am a Rune Engraver, Carrying a Knife Makes Perfect Sense - Chapter 24 - Brothers

Felix was reincarnated as Lindarion Sunblade, a prince of Eldorath, destined for greatness—or so they say. In a world where magic, swordsmanship, and archery reign supreme, power is everything, and the strong shape history. But strength isn’t given, it’s earned.With a System awakening within him, one that pushes his limits with deadly quests sometimes, helps him with skills, and helps with forging weapons into legendary artifacts, he refuses to be just another noble in a gilded cage.Trials await, enemies lurk in the shadows, and even among his own kind, power breeds conflict.But he will rise. Not just as a prince—but as a ruler, a warrior, and a legend over the entire world.

The scum’s or villain’s long road of transformation was tentatively set to the world:
The abandonment of the educated youth’s wife (Completed)
The hidden marriage of the scum film emperor (Completed)
The best brother in the world (Completed)
The Phoenix male who destroy the bridge after crossing the river (Completed)
The treasonous general (Completed)
I’m an honest man (Completed)
To become the top scorer in the School of Agriculture (Completed)
The soft rice man’s self-cultivation (Completed)
The whole world is reborn (Completed)
I want to survive on a desert island (Completed)
The stallion male who has seized the opportunity (Completed)
The perverted self-salvation (Completed)
The spring of the loafer (Completed)
The misplaced life (Completed)
The miser career (Completed)
The ghost is out of feeling (Completed)
The Queen’s favorite husband (Completed)
The vicious girl with her godfather (Completed)
I want to be a good person (Completed)
I does not tear up the family (Completed)
The perverted common plant (Completed)
The Mary Sue’s men (Completed)
Every time I was reborn, someone wants to kill me (Completed)
The old people’s counterattack path (Completed)
The global evolution (Completed)
When I became a net red (Completed)
For you, good person (Completed)
His heart had white moonlight (Completed)

- Description from Novelupdates

Doomsday Online has descended, reducing the entire Earth to a ruined playground. It is occupied by countless terrifying monsters.

Lin Da, a former professional player, arrived in the game “Mystic Continent” and aimed to team up with a few “Young Ladies” from Another World to conquer fifty levels of Mystic Realm and become the strongest adventurer squad.However, ever since the team had risen to fame, they had changed somewhat.“Why is your healing so slow? I almost got killed by the Magical Creatures.”“The reason your level is so low is that you don’t train diligently, always have crooked thoughts about us. This 23-year-old guy is so disgusting.”“Better leave the team and become my servant instead; my pet dog just needs a playmate.”The attitude of the three Young Ladies chilled Lin Da’s heart, and he opted out of this team that he had been with for three years and had grown deeply fond of.Only then did they realize who the core of the team really was.When they regretted their actions too late and tried to apologize to Lin Da, seeking to join his team, Lin Da glanced at the team composed of prettier and hotter beautiful girls behind him and said helplessly:“Sorry, my team is full.”