I Collect Skill Fragments in the Demon World - Chapter 119 - 80: Cultivation Technique

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!

When other people experience a body transformation, it is inevitably either male to female or female to male.

Me? I wake up to find myself transformed into two different bodies.

Both a male body and a female body, one conscience operating two bodies, all sorts of embarrassing moments.

Walking together normally makes other people think that I am sweethearts with my other-self, such sadness.

Also, the entire business of a hero rescuing the beautiful maiden, I call Bull.

I get slashed by a sword and my female body gets abducted, and he wants me to thank him?!?! Can it be less of a tragedy?

- Description from Novelupdates

A madman's journey up the towers.These are the ironclad rules of the Three Towers Game in the eyes of others:1: Do not create killings in the Tower of Desire. The Tower of Desire is a tower full of love; please climb it with love.2: Killing is the only pass for the Slaughter Tower. All creatures in the Slaughter Tower are enemies of humanity; do not try to communicate with the monsters.3: Stay away from the Deceit Tower, and happiness will be abundant.These are the ironclad rules of the Three Towers Game in the eyes of Wen Xishu:1: The Tower of Desire is full of sheep that won't kill.2: The monsters in the Slaughter Tower are powerful and reliable, truly a camp of righteous fathers.3: I absolutely love the Deceit Tower.