Li Baijin

There was a Senior Brother and a Junior Sister. One of them was transmigrated to this world and had cheats while the other was the reincarnation of a Great Emperor.
The Senior Brother wished to stay away from trouble so that he could live forever, but he was ruthless and crafty.
On the other hand, the Junior Sister wanted to go against convention and conquer the Nine Heavens. She was ready to slay all kinds of enemies.
[Ding! Congratulations on living peacefully for 100 years on the mountain. Your reward is 100,000 years of cultivation.]

pincushionqueen

EndlessFantasy Translation 

10,000 Years In A Cultivation Sect: I Obtained A Powerful Technique From The Start

Valvrave

CrookedLines

Name: Chang Yuan (Gen Gu Demon Venerate)

Background: The Ninth Demon Venerate of the Abyss of the Honggu Heavenly Realm

Status: A long time ago when the Abyss first was formed, it hadn't been divided into different areas. In a deep corner, a demonic worm came into existence. It was thoroughly black and had long silver hair. The most special feature was that it had a thousand eyes.

There was a Great Monarch amongst the demonic worms. He had participated in the war, but he failed to claim the throne and became the Great Demon Venerate. He was killed afterwards, but the blood he left behind had merged with the origin of the Abyss and gave birth to another demonic worm, whose name was known as Chang Yuan.

Thousand Eyes God Decimation, Appearance of the Great Demon Concubine