The shadow of an experimental table, the silver metallic wall, and the white fog made the entire room appear mysterious. High-technology machines beeped monotonously from time to time. On top of the experimental table, glass potions, wires, scalpels, and other research equipment were scattered on top like a mess.

Opposite the white experimental table, thirty cabins bigger than two adult humans stood apart from each other. A man in a white laboratory coat stood in front of the cabin. His fingers danced wildly as he typed on the code numbers etched on the glass of one of the cabins. His hair looked like seaweed and the glasses magnified his deep eye bags as if he hadn't slept for days.

,m The man stopped typing; he removed the pair of black gloves on his hand, respectively. He swept his eyes on each cabin, a different monster corpse and body parts lay inside them-- Heart of Centipede, Gray Leopard, Demon Pupils, Demon Heart, etc...

"It seems it would take some time before I can perfect my genes," Fein rubbed his aching temples.It's been a week since he visited Michael. After he returned home, the next day, he started his sigma grind set. After all, he needs to train like a madman for an entire month to reach S-rank in all aspects. His S-rank talent had helped him tremendously with regard to the training.

He had finally started his research on genes... With enough materials, he obtains valuable genetic data from various creatures such as demons, and the monster of the Secret Realm. He could only say that the anatomy of the demons didn't give him valuable data. The demon genes would only corrupt his gene sequence, resulting in gene chain collapse. That's why he decided to postpone the research about demons for now and focused on beasts instead. His reasoning talent and research talent have helped him gain insight with ease. It was as if he had entered a creative zone. Complex data about DNA and other factors became easy for him to understand.

"Well, that would do for now." Fein removed the white coat on his body and hung it on the table casually.

...

On top of the mountain, a man sat crossed-legged with his eyes close. His whole body was shining in bright orange light as he absorbed the sunlight around him. The surroundings looked distortedly dark, as the light of the sun can't pass through.

Fein enjoyed his sunbathing. He had already started doing this daily to fulfill one of the requirements of the 'Golden Mist Transformation' Technique. And that is to absorb sunlight using his body. He had to say that it feels like someone was massaging his whole body, adding the warm energy of the sun flowing into his every cell. It cured all the hidden dark injuries he had accumulated in the past battles.

'Is this a hidden benefit of the technique?'

He felt delighted, though he couldn't absorb sunlight after two hours passed. Just like that, two hours passed. On top of the mountain a strange scenery occurred, all the surrounding area looked darker than black, as if a black hole swallowed the peak of the mountain.

Suddenly, the dark light disappeared. Fein patted his shoulders and stretched his body from the stiffness after sitting on the ground without moving for two hours.

Fein walked to the center of the mountain peak. He made a mental command in his system to access the storage space to retrieve the set of equipment that he invented specifically for training his body. Suddenly, strange devices appeared one by one.

The first one is a set of weighted shirts, gloves, belts, and shoes. Ordinary weights or even the weight of an entire mountain would only give make his breathing labored, because of the current strength of his body. Only these belts that he personally invented could do so. It's one of his most proud inventions at present. The set of clothes could adjust the weight synchronously. Its current upper limit of weight is equal to three enormous skyscrapers on Earth. The second piece of equipment is as big as a small room. This room could adjust the gravity by one thousand times. Only after his talent ascended to S rank had he finally completed it. One could only imagine the difficulty. Fortunately, his talent was even more terrifying than Bulma. If not for the lack of other rare materials, he would have already created a time machine. And the last one is a healing cabin that could speed up his regeneration, though it can't still regenerate limbs as Fein can't find the material he needed to complete it. Of course, his friend Brick Norty had also helped him with the research.

He had nearly emptied his treasure and accumulated wealth in the past years just to buy these materials with the help of the Vladimir Family's channel. But even then, he still lacks important parts.

'The material science of their world needed to advance as soon as possible.' Fein felt the pain of inconvenience brought by a backward technological civilization.

If he was on Earth, he had already created countless black technologies and inventions that crossed the epoch. The era had severely limited his scientific talent.

Fein picked up the weighted clothes and wore them without hesitation, then activated them to the maximum level.

*Boom!*

He felt as if he had carried three enormous buildings on his back. The ground cracked instantly, and as a result, Fein's entire body penetrated the mountain and descended rapidly. Even the solid sand and rock inside the mountain couldn't stop the current weight he possessed. Fein tried hard to control his body, but only after he went through the underground of the mountain did his descent finally stop. He had already concentrated the weight on his whole body. Thankfully, with his A+ level physique, it was still doable. Although he needed to exert all his strength just to take a step forward while controlling it at the same time as to not damage the ground. Just a slight mistake of control on his part, the ground would swallow him whole. But he had perfect control over his muscles and body, so this didn't hinder him at all.