The Real Rich Daughter is Exposed at a Variety Show - Chapter 453 - : It’s All Karma

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

The Return of the Condor Heroes by Jin Yong was first serialized in newspapers from between 20 May 1959 and 5 July 1961.

This is the second book of the Condor Trilogy. The story has undergone two revisions. The second edition was released in May 1976 and and the third edition was published in January 2003.

Global changes, calamities come, and monsters plunder.

In order to resist monsters, the global data will be digitized, and everyone will get a combat occupation or auxiliary occupation through awakening and transfer at the age of eighteen, and they will become stronger by killing monsters.

Lu Yan awakened the weakest fighting professional undead mage at the beginning, but obtained the professional support system, and the second awakening concealed the professional undead monarch.

“The necromancer is crispy, and it’s gone when touched.”

“This guy is really unlucky. Although he awakens to a combat profession, he is the weakest. He can also summon a few skeleton soldiers, which is useless.”

“And the number of necromancers is very small, basically there is no experience and resources to inherit, and the future is worrying.”

“Hahaha, I have awakened the Paladins, your Almighty King is here.”

Soon after, Lu Yan was wearing undead ghost armor, holding a ghost scythe, with an army of 100,000 undead behind him, and a scythe split the epic monster in half.

You said that the necromancer is weak, what does it have to do with my undead monarch?

- Description from novelbuddy

“Obtaining the topmost degree of talent in sword arts in the world requires giving up 72 years of lifespan, which leaves you with only five more years of your life. At the same time, you will never be able to feel love, kinship, and friendship, and you’ll end up leading a lonely life until your death, unable to procreate, or to have any descendants.“From now onwards, everything related to happiness in the human world shall no longer be of your concern. Are you willing to accept this?”“Hahahaha, I’m already alone bereft of all support, my hopes dashed to pieces, shouldering only absolutely irreconcilable grudge and hatred, why would I disagree? Why would I not want it? I couldn’t ask for anything better!!”His sword sweeps across the Divine Continent for seven days and nights, moving 90,000 miles through the starry skies, unhindered.He slays saints and buddhas in Heaven, slaughters demons and devils in Hell, sweeping away all the grievances in his heart.