Lonely Attack on the Different World (WN) - Chapter 31: It seems that bureaucrats like wasting money. I wanted to get a position at a public library, but they are the only ones getting profit

In the age of Mecha for everyone, people could travel to the Endless Abyss to gather materials, enhance and forge their own Mechas, and thus wield the power to destroy heavens and earth.Jiang Chen had transmigrated and awakened the talent [Undying Barehand]. Once his Mecha shattered, he could permanently absorb its power and attain a multiple enhancement.…At the bottom of the abyss, the ancient demon god exerted great effort and finally broke the titan Mecha, but from the shards extended a hand that held down its head.“Congratulations, you’ve unlocked my restraints.”

Lin Feng tried to be the diligent and hard-working good guy. He studied hard, did his best to make his family proud and not get into trouble, but when he saw a girl being taken advantage of, he had to intervene. He had been tricked, sentenced to 10 years in jail and framed for a crime he never committed, all was lost. If his life was over he would take those who ruined his life with him

Suddenly he opens his eyes again. He is not dead, but alive in the body of the Lin Feng of a different world. This Lin Feng had been killed as trash of cultivation. This world where the strong had no regard for human life and would kill freely if they had the strength. Called “trash” and thrown away, with vengeance in his heart he will rise to new heights opposing the will of heaven and earth.

“Do not judge others in ignorance within my presence.

Those who think to harm someone should be ready to be harmed.

Those who are open and respectful shall receive my kindness and respect.

Those who plot against me are seeking their own death.

This is true, for I am death… I am Lin Feng”

- Description from novelupdates

Within the virtual world of “Avalon Online”, Finn, or otherwise known as “Echo” within the game, was one of its greatest players. After logging off from a long session, however, he notices something awry outside of his apartment.The streets were flooded with chaos, screams echo through the night, and hell is loot loose. Monsters from Avalon Online are running through the streets, wrecking havoc. In the midst of this hellish awakening, Finn is greeted with the one gift bestowed to humanity in this dark hour:[...Assessing life experience…][Assessment Complete][Name: Finn Thorne][Age: 20][Designated Class: Assassin][Starting Level: 5][A [Legacy System] has been bestowed to you for your accomplishments within Avalon.][Assimilation System Awakened.]In this twisted turn, as the world as it was once known is gone with the arrival of magic and monsters, the remnants of humanity must level up if they wish to survive.Finn is left in this dark, hopeless apocalypse, using his own experience from Avalon Online to best survive what seems to be an impossible task.

Lee Seongjin, the strongest hunter who defeated the demon king.
He possessed the body of the pig tr*sh Third Prince, the Holy Imperial Family’s shame.

But the members of this family… there’s something strange about them?

‘Overpowered’ Holy Emperor.
‘Regressor’ First Princess.
‘Player’ First Prince.

Lots of trouble and lots of words
The story of the Holy Emperor and his children.