Ascension of the Nephilim - Chapter 63 - Give Up The Nobility

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

The beautiful neighbor he had known for about half a year suddenly asked him if he wanted to be together.Liu Xin'an considered for a brief few seconds before nodding with a smile.But a few days later, she disappeared without a trace.Late, she reappeared on television.Liu Xin'an: So the girlfriend I liked turned out to be a big-time celebrity?

Yuchi traveled to the wild and ferocious world, where the heroes of all races lived in the world, and was arranged to be put in prison by others since he was born.

When others have completely forgotten this little transparent thing, he has already taken out the bamboo pole that accompanied him in his previous life.

There are souls of ancient gods and beasts in the vast wilderness of the world, rivers and seas.

This bamboo pole can communicate with ancient times.

Go fishing in the Nether Dead Sea and get the Lament of the Naga Siren!

Fishing in the Bone Ning River, get the onslaught of Mourning Murlocs!

Go fishing in the cave sky and deep pool, and get the golden pupil of the five-clawed dragon!

Hang candles in the sea and sky to fish, and get the real fire of the nine-tailed white fox!

Tens of thousands of years have passed in a flash, and gods and beasts from all walks of life come to congratulate them on their wedding banquet.

A certain giant couldn’t help asking: “Why are you so scary?”

Yuchi looked at the beautiful wife beside him, and in his mind he recalled the scene where he once stood standing in the dark sea and fought thousands of evil spirits…

Smiled: “Without him, it’s just luck.”

- Description from novelbuddy

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates