"There are two types of biochemical drug strengthening. The first type is successful. After using it, it will have a small effect on strengthening the body. However, with your current physical fitness, it will only strengthen half of it. When you reach the strength of 500 kilograms, you will condense your own saber. Currently, the host can be invisible for 20 minutes. After invisibility, it will consume a lot of physical strength. Without resting for more than 20 hours, you will not be able to recover. When you are not moving or moving slowly, you will not be able to see it. Once you start running, you will be able to recover. He could vaguely see a figure.
The second was to fail the enhancement. The user would become that kind of monster and lose his mind. His body would be greatly strengthened and he would condense his own saber. This was because biochemical monsters had unlimited stamina and did not know fatigue. They could become invisible at any time. They could be invisible for 24 hours and would not be visible unless they ran.
Regardless of whether it was a successful enhancement or a failed enhancement, the biochemical monster would treat it as a member of the same species and would no longer attack.”
The host's cold voice sounded in Cao Xu's mind.
"I don't want to become a monster without reason.”
Cao Xu's heart tightened when he heard that. If he could not control it, his intelligence would depend on luck. Even if there was only a 1% chance of failure, he would not take the risk!
"The system can control the success and failure of the potion, and it is up to the host to decide. If the potion fails, the effect of the potion can be maximized. As long as the host chooses, the potion can be consumed to strengthen the potion.”
The system's cold voice sounded. It seemed to be trying to maximize the effect of the potion by explaining the benefits of failing to strengthen.
"No matter how good it is to fail the strengthening, it's useless without intelligence. I choose to succeed.”
Cao Xu complained. He recalled the situation when he fused with the Body Duplication Card last time. He went to the bathroom, opened the bottle, and drank it.
"It's apple flavored. I don't feel anything.”
After Cao Xu finished speaking, the bottle in his hand disintegrated and disappeared. At the same time, the remaining drops of the potion disappeared. However, in order to prevent the potion from leaking and causing a biochemical crisis, the system directly took it back. Cao Xu smacked his lips and said,"I don't feel anything."
"Ah…"
As soon as Cao Xu finished speaking, he could not help but let out a blood-curdling scream. He felt as if his body was on fire in an instant. There was pain all over his body. Cao Xu quickly endured the pain and turned on the shower above his head.
"Chi chi…"
When the water was poured on Cao Xu, it was as if it was poured on a piece of hot iron. The steam quickly evaporated as if Cao Xu's body temperature was really high. His entire body was in pain, but he could not faint.
"Host, please think of the image of the saber that you want the most.”
Time passed slowly. Just as Cao Xu was having a hard time, the system's cold voice sounded in his mind.
When Cao Xu heard the system's voice, although his entire body was in pain, he still began to think about the knife he wanted.
Time passed slowly. More than an hour passed slowly. The pain on Cao Xu's body became lighter and lighter, and finally disappeared completely. A comfortable feeling surged through his entire body, and the power in his entire body exploded.
Cao Xu was very sure that his body had been strengthened once again. Originally, his physical fitness was one. After using the Body Duplication Card, his physical fitness was six. Now, his physical fitness was ten. The strength of a thousand pounds was not a joke. Not only that, but a knife had appeared in Cao Xu's hand.
The saber was a Yanling Saber. It was completely black, and the body of the saber was covered by a black scabbard. When the saber was pulled out of the scabbard, the entire body of the saber was black and did not reflect light. It was 95cm in length, 80cm in blade length, 15cm in handle length, 5 cm in width, and 0.7 cm in ridge thickness.
The blade was relatively flat, and the tip of the blade was slightly upturned. There was a reverse blade 20cm from the tip of the blade to the back of the blade. On the blade, there were two long blood grooves.
The saber seemed to be weightless in Cao Xu's hand. Cao Xu could not feel its weight at all. It was as if it was an extension of his body. He did not know what material it was made of. It was not any metal that Cao Xu knew.
"Swoosh…"
Cao Xu waved his hand and looked at the bathtub in the bathroom. A black shadow flashed past, as if it was cutting tofu. Cao Xu did not feel much effort and left a knife mark on the porcelain bathtub.
"What a good saber. Or rather, after using that strengthening drug, this saber is a part of my body.”
Cao Xu murmured as he gently stroked the blade. With a thought, the blade disappeared from his hand. Cao Xu felt as if the blade had turned into a particle and fused into his body. As long as he wanted to, he could appear in his hand at any time.
"It's just like the magic treasures of immortal cultivators. It's really convenient. Next, I'll experiment with the invisibility ability.”
Cao Xu muttered to himself as he stood in front of the mirror in the bathroom. His heart moved, and the person in the mirror disappeared. However, he could still touch things.
Cao Xu then experimented again. He was almost invisible even if he walked in stealth. If one did not look carefully, they would easily miss him. Only by looking carefully could one see him clearly. When he ran, there was only a little shadow, like an extremely unclear 3D image.
...
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