The Blackstone Palace had more than a thousand kinds of potions. Xiao Xing had listed out the potions that were most helpful to Kong Yun. At this stage, these potions could greatly increase Kong Yun's strength.
"There are many kinds of potions in the Blackstone Domain, and their effects are different. Some are to strengthen one's physique, some are to enhance one's abilities, and some are to help one awaken abilities. Refining potions in the universe is also an extremely profound knowledge." Xiao Xing explained.
Potions were similar to weapons and equipment. They could increase a cultivator's strength in a short period of time, and the effects of potions were even faster. If weapons and equipment were upgraded externally, then potions were upgraded internally.
"Three kinds of potions. These are the three potions that I have chosen from the potions you can obtain that are most suitable for you." Xiao Xing projected the images of the three potions on his head.
The three medicines were Spirit Gathering Medicine, Rapid Regeneration Medicine, and Divine Power Medicine.
'"After consuming the Spirit Gathering Medicine, it can alter the genes in your body and greatly increase your sensitivity to the spiritual energy of heaven and earth. Regardless of whether it is a cultivator or an Adept, after being altered by the Spirit Gathering Medicine, their cultivation speed can be increased by 30%."
Kong Yun's eyes lit up when he saw the effects of the Spirit Gathering Potion. His cultivation speed was already fast enough, but if he used the Spirit Gathering Potion to change his genes, would his cultivation speed be faster?
"Does this Spirit Gathering Medicine have side effects?" Kong Yun couldn't help but ask.
Nowadays, the potions developed on Earth would have some side effects. Kong Yun was worried that this Spirit Gathering Potion would also have some side effects.
"There are no side effects at all. This Spirit Gathering Medicine is refined from the blood extracted from the hearts of cosmic beasts. It is safe and has no side effects. Many geniuses in the universe will use the blood of cosmic beasts at birth to improve their genes and enhance their sensitivity to the spiritual energy of heaven and earth." Xiao Xing said.
Cosmic beasts were quite powerful existences. The power of cosmic beasts was far beyond that of mutated beasts on Earth. Even Kong Yun was unable to kill a cosmic beast.
However, what Kong Yun cared more about was Xiao Xing's last sentence. Geniuses in the universe would soak in the hearts and blood of The universe beasts as soon as they were born. In terms of cultivation conditions, they were much better than him.
"This Spirit Gathering Medicine is very suitable for you. The Heaven and Earth Spiritual Qi in the Blackstone Palace is abundant. After you use the Spirit Gathering Medicine to alter your genes, your strength will probably increase tremendously after cultivating in the Blackstone Palace for a period of time." Xiao Xing said.
Kong Yun nodded. Xiao Xing was right. This Spirit Gathering Medicine was indeed not bad.
'"Ultra-fast regenerative medicine. After injecting this drug, the body will gain the ability to regenerate rapidly. Even if one's hands and feet are cut off, they will be able to recover quickly."
"There's such a thing?" Kong Yun was a little surprised. After injecting this super-fast regenerative medicine, wouldn't he be immortal?
Xiao Xing shook his head. "Overspeed regeneration medicine can only allow your body to regenerate at an overspeed. It is not immortal. If you hit a vital point, you will still die. Furthermore, there is a limit to overspeed regeneration. If your body suffers too much damage within a certain period of time and the strength in your body is insufficient to maintain it, then the overspeed regeneration ability will also become ineffective."
"That's right. If we can regenerate without limit, then this potion is too abnormal." Kong Yun smiled and nodded.
"However, there is indeed an immortal ability in the universe. Even if it is reduced to dust, even an invisible atom, it can recover, an immortal existence." Xiao Xing said.
"No way, is there really such a pervert?" Kong Yun was so shocked that his chin almost fell off.
Xiao Xing curled his lips and said, "The The universe is very large. What is this kind of abnormal being? For this kind of immortal existence, it can only be a seal."
The last potion, the divine power potion, was judged from its name to be a potion that had something to do with strength.
"There aren't so many fancy things in the divine power potion. It's just to strengthen your body." Xiao Xing said.
"Strengthen your strength?" Kong Yun frowned slightly. Apart from possessing extraordinary defensive power, his metal ability also made his physical strength far surpass that of an ordinary person.
Furthermore, Kong Yun had cultivated the Heaven Breaking Spear, a secret technique of the Black Stone Palace. He had comprehended the technique of refining strength like silk, and his control over strength had already reached perfection. If he were to inject this divine power potion into his body to greatly increase his strength, the might of the Heaven Breaking Spear would probably be greatly enhanced.
"You guessed it. Although this divine power potion is not as rare as the Spirit Gathering Potion and the Speed Regeneration Potion, it is compatible with your Heaven Breaking Spear secret art." Xiao Xing said.
Kong Yun scratched his head. These three potions had their own uses, making it difficult for him to choose.
As a reward for passing the third challenge, he could choose three treasures. Previously, he had already chosen the Brutal Angel, but now there were only two choices left. Could it be that he was going to use all of his remaining two chances to choose potions?
Kong Yun hesitated. He was not sure if his choice was correct.
"I want the Speed Regeneration Potion and the Divine Power Potion!" Kong Yun decided to exchange his last two chances for these two potions.
Although the spaceship and cultivation technique might be of great help to the future, they would not be able to help Kong Yun in a short period of time. Kong Yun's goal was to become the master of the Blackstone Palace through a five-level challenge.
Kong Yun didn't know what the fourth challenge was, but he could only increase his strength as much as possible, allowing him to gain some advantage in the next challenge.
This kind of desperate approach was actually very dangerous. If Kong Yun did not pass the challenge, then his losses would be extraordinary.
Although Xiao Xing gave Kong Yun all kinds of conveniences in selecting the prizes, he didn't reveal anything about the fourth challenge. Even though Xiao Xing desperately hoped that Kong Yun would pass the challenge and take him away from this place, the procedure set up by the old man Blackstone wouldn't allow him to go against it unless Kong Yun could become his new owner.
A light green potion and a golden potion appeared in front of Kong Yun. The light green potion was the Speed Regeneration Potion, and the golden one was the Shen Li Potion.
Both of these potions were valuable in the universe. Even a powerful cultivator would not be able to afford them. Only a powerful existence like the Starfield Master would be able to give them away at will.
If it wasn't for the Black Rock Palace, Kong Yun wouldn't have been able to come into contact with this potion for the rest of his life!
Gently pushing the needle, the two potions were injected into Kong Yun's body at the same time. Kong Yun's body was wrapped in two kinds of light. Kong Yun's flesh was trembling slightly, and his genes were undergoing transformation under the modification of the two potions.
Strength continuously surged out of his body. The effects of the divine power potion were actually so shocking. Kong Yun felt that his strength was not doubling, but tenfold!
"Bang!" Kong Yun casually punched, causing the air in the Blackstone Palace to tremble. A muffled sound actually came from the wall of the Blackstone Palace.
A casual punch actually produced a shockwave-like effect. Just a single shen power potion caused Kong Yun's strength to undergo an earth-shaking change. With such powerful strength, a casual punch could probably kill an S-class Adept. Even if an SS-class Adept didn't die, he would still be seriously injured.
Kong Yun felt that his current body had completely exceeded the limits of humanity. He was confident that he could challenge any powerful enemy.
"Are you ready? I'm about to open the fourth challenge." Xiao Xing said.
"No problem, let's begin!" Kong Yun smiled and nodded.
Although the effects of the super-speed regeneration potion hadn't been tested, the effects of the super-speed regeneration potion wouldn't be too bad with the divine power potion in front of them.
"Rumble!" Suddenly, the Blackstone Palace trembled. The scene in front of Kong Yun changed, and it actually moved from the Blackstone Palace to a mountain range.
"What kind of place is this?" Kong Yun was stunned. Didn't he just arrive at the Blackstone Palace? Why did he suddenly arrive at the mountain range?
"I teleported you here through space teleportation. This is an alien space, similar to the one created by the Dragon King of the Dragon Group. However, it is even more powerful than him. It was refined by a cosmic power. There are a total of 99 alien spaces in the Blackstone Palace, each different from the other." Xiao Xing explained.
This Blackstone Palace was created by Old Man Blackstone who had escaped from a cosmic power. The wonders of this palace were not something Kong Yun could understand.
"The fourth challenge. Survive!" Xiao Xing said.
"Surviving? What do you mean?" Kong Yun raised his eyebrows.
"There are a large number of The universe monsters living in this alien space. Some of them are natives of the universe, and some of them are weak The universe beasts. There are two ways to pass the fourth challenge, either to survive in this alien space for ten years, or to kill all the monsters." Xiao Xing said.
"However, I advise you to choose the first one. The monsters here are not easy to provoke. Any one of them is as strong as you." Xiao Xing kindly persuaded.
The fourth trial was the most difficult trial that Old Man Blackstone had set up. Compared to the fourth trial, the first three trials were like passing through a family.
This fourth trial was too difficult. Even many geniuses in the Blackstone Domain had fallen to this trial. Not only had they failed, they had even risked their lives inside.
"Every monster has the same strength as me?" Kong Yun was shocked. The monster in this strange space was actually so strong.
"Be careful!" Xiao Xing reminded.
Kong Yun nodded. He had lived in this strange space for ten years. Ten years was too long for him. However, if he chose to avoid these monsters without fighting them, this was not Kong Yun's style.
"Bang!" Suddenly, the sky darkened, and a large foot stepped down like a small mountain.
"Boom!" Kong Yun covered his chest with both hands. With this foot, Kong Yun's body was knocked flying.