Constellation Door - Chapter 9

In his past incarnation, Lu Xuan was the youngest Celestial Lord that the universe has ever seen!
An accidental rebirth brought him back to a thousand years before, where the Earth had just begun its spiritual reawakening. When he stepped onto the way of cultivation for a second time, he swore to rewrite all injustices suffered in his past life, and defeat all enemies that dare stand in his way!
Let invincibility be his cultivation and the path he treads. In this life, it is his destiny to be invincible!

Zane was just a working-class adult with a passion for one thing—Cursed Bloodline Online, the once-revolutionary game that had faded into obscurity. After six long years of grinding, he was finally on the verge of ascension—until everything changed.His bloodline suddenly reset.The world itself changed immediately after.And without warning, everyone between the ages of sixteen to thirty vanished—pulled into the game’s world.Now trapped in the Realm of Bloodlines, Zane finds himself different from the others. While most awaken standard paths to power, he inherits a hidden Bloodline Class—the Cursed Bloodline of the Vampire Progenitor, the same bloodline that mysteriously appeared on his account just moments before the transfer.Alone, hunted, and feared as one of the last of a forgotten, despised race, Zane must fight to survive. To grow stronger before the world turns on him. To uncover the secrets of his cursed identity. And to discover what force brought them all into this deadly game.Slowly but surely, he forgets himself from the past, overtaken by the life of the body he now inhabits and the mysteries that surround it, becoming the very thing that caused the gods to curse his race in the first place.

In the morgue full of Uchiha corpses, he opened his eyes…

A mysterious voice rang in my ear…

He looked confused: “Saving the ninja world, what’s the matter with me, the remnants of Uchiha?”

- Description from novelbuddy

The more he got to the Comprehensive world, Beiyuan Baiqiu originally thought it was just an ordinary Comprehensive daily world.

Who would have thought that after entering high school, unusual things would happen one after another, and I would awaken myself through the simulator.

Since then, Beiyuan Baiqiu has embarked on the road of being invincible.

[Demon Slayer, Campione!, No Game No Life, Problem Children are Coming from Another World…]

- Description from novelbuddy