Only Sense Online (LN) - Volume 4 Chapter 1

He rose from abjection and achieved eternity in glory.
He embraced the prettiest beauties and killed the strongest opponents.
He was able to shift the clouds into rain and cover the sky with one hand.
He could overrun the entire world and go anywhere as he pleased.
He pacified wars and held the world in awe.
He was matchless in the world.
However, his hair turned white overnight for his beloved woman and he was on the verge of death.
He was surrounded by enemies who were trying to take his life.
He struggled his way to become mighty and fought for everything he cherished.
For this age, he was the only king of the Dark World.
His name was a byword for might.
As a man living in the world, his only ideal was to pursue brilliance.

- Description from Novelupdates

Reed has accidentally crossed over into a virtual reality game that is not due for release until a year later.Inside the game, he is a Progenitor Vampire that has been hiding amongst humans to study magic that also owns an ancient castle with over 200 vampiric descendants.What a roller-coaster ride.Thankfully, he can still return back to Earth. But the biggest crisis staring down upon him is the open beta scheduled for a year later, and the coming of the players.How can he, as a vampire, get strong enough to fight against the oncoming catastrophe incarnates – the players themselves!!This is the tale of a Progenitor Vampire leading a group of vampires and humans farming the land.

When the new snow begins, the full moon will be in the sky

The shadows are tiled below

Shining silver on it

And you walked towards me with a smile

Between the moon and snow

You are the third stunning color

——Yu Guangzhong “Stunning Color”

- Description from Novelupdates

This is an alternate history. Decades after the fall of the Eastern Jin Dynasty, the world is still in chaos, although there is hope for reunification.