This is really not mechanical ascension - Chapter 60 - Evolution of the Four-Armed Machine Tool - Armored Exoskeleton!

Lingyun, a fierce and savage cultivation genius takes over a dead teenager’s body. Coincidentally, they are both named Lingyun. Set in a alternate version of the 21st century, teenager Lingyun has been killed by someone with a grudge.

- Description from Novelupdates

In this world, some say, the truth and the legends are the same. One such legend belonged to the protagonist, Valerian.

Valerian was an orphan, a boy blessed with a beautiful face, and everyone around him, could not help but want to play with him, till one day a prophet passing through their town pronounced him to be cursed.

Since that day, the destiny of the boy seemed to have changed completely, he was shunned by everyone around him, and the gazes that were earlier filled with love and affection, now brimmed with disgust and hatred.

The constant shunning and humiliation made the cheerful child grow up to be bitter and inexpectant. On his seventh birthday, things changed once again.

This time, it was not the people around him who went through a change, but himself. As he grew up, Valerian became a legend in his own sense.

The people sang of a boy, who could not speak, they shed tears for a boy, who could not grieve. He came from nowhere yet he was known everywhere.

Would you like to know this legend? A story where a curse can become a blessing? A story of sacrifice, betrayal, determination, and secrets.

He was the continent’s strongest and most revered alchemist, Ye Zifeng. He was under one person and above millions. However, due to an unpredictable event, he had died. After his rebirth, he had become the supertrash of the Ye family and suffered disgrace. To make matters worse, he had an argument with his fiancé that led to the break off of his engagement. In this second life, he will work to change his own destiny. He vows to return to the peak of the world, trample on those who laughed at him and rewrite his legacy!

- Description from Novelupdates

There is an ugly beast that violates women in prison.

A treacherous beast that is feared and called a “Butcher”.

That’s me.

I was once a human but now I can’t even remember my own name.

I can’t speak, and I don’t understand a word they say.

It is in this deep loneliness that I am pouring my essence into the women everyday.

I pour my burning rage into them.

Over and over again, until they conceive.

From morning till night. Until the women’s souls withered.

To show them that I’m an excellent stallion and an obedient domestic animal.

But my soul has not perished yet.

I will break free from this prison soon. And when I do, it will be your last.

Every human who betrayed me, every demon who altered me, I will trample down like an ant.

And it won’t stop until I’m satisfied.

The dawn of the beast is near.