"Roar!"

The humanoid monster, which had been in a state of near-silence, suddenly fell to its knees, then jerked its head up and roared loudly at the ceiling of the metal room, raising its hideous head covered with tentacles.

The pipes stuck in the back swayed in the air under the violent movements of the humanoid monster. Draw one thrilling arc after another. The special metal chains that locked its limbs shook in the air and collided with each other with a toothache-inducing crashing sound. It was as if the next moment he was about to break free from the metal chain and the transparent tubes that were deep inside his flesh from behind him. Then he escaped and went on a rampage.

"Did it work?"

Professor Liu propped his hands on the metal table, his pupils reflecting the sight of the man-like monster going crazy, and he saw that his most proud work had become so powerful. Professor Liu rubbed his dry palms excitedly, and his cloudy eyes burst with a dazzling light. The whole person seems to be in an extremely manic state.

It was only in the next moment that Professor Liu's face suddenly became extremely ugly, because in the room where the humanoid monster was held in the distance. The frenzied, combat-ready humanoid monster suddenly fell on its back after a loud roar, its massive body slamming into the metal ground with a loud sound.

Then, without warning, the wounds on the humanoid monster's body, which had healed quickly due to the injection of repair potions, burst open in an instant. A large amount of blood rushed out of the cracked wound. For a moment, the entire humanoid monster was dyed blood-red.

In a pool of blood, the humanoid monster lay motionless on the ground, and its body fell back into the dying state it had been in before it had not been repaired by injecting a repair solution. It's just that now, compared to before, the humanoid monsters, both the frequency of their heartbeats and the breath of life have become weaker.

At the same time, strange blood-colored flames slowly floated out from the cracks around him.

Seeing this, Professor Liu's somewhat cloudy pupils suddenly constricted. Subject No. 1 can be said to be his most proud test subject, not only does it have great strength, but it also retains great ferocity. The most important thing is that the humanoid monster in the monitoring screen is called the first test subject, then there must be two and three and so on. However, with the exception of Subject 1, none of the other subjects survived, even though they possessed great strength. It is impossible to withstand great power without a corresponding body that can be used as a container. In a huge base, except for the first test subject, nothing else is worth mentioning.

But who hurt such a powerful test subject No. 1 like this? What happened to Subject 1 after escaping from the base as a year? Why did they appear in front of them with a serious injury when they were found again?

All of this bothered Professor Liu, but now was not the time to investigate this, Subject 1's condition was so bad that he even felt that Subject 1 was likely to die in the next moment. But it is clear that it has been injected with a special body repair solution, so why can't it be repaired? On the contrary, the already badly damaged physical condition seems to have worsened?

No matter what, you must save Subject 1! Looking at the humanoid monster on the screen, whose life fluctuations had become extremely small, Professor Liu slapped the metal table heavily. Then prepare to open the door of the room to rescue the humanoid monster...... Only the next moment his eyes widened......

"It's... What is it? ”

The humanoid monster that originally looked at the surveillance was in an extremely painful state, and the breath of life suddenly became extremely weak. Professor Liu was even prepared to risk being harmed by Subject 1 to go to his cell to observe its current condition. But at the moment he was stunned... He saw blood-colored flames emerge from the wounds on the surface of the humanoid monster.

He'd never seen a flame like this before, and that was probably the reason why Subject 1 was so badly injured. He wanted to know what it was that hurt his most proud test subject. Therefore, Professor Liu almost subconsciously put his withered yellow cheeks close to the screen. It seems to be trying to get closer to see the essence of that mysterious flame.

However, after only staring at the flames for a few seconds, Professor Liu's eyes suddenly widened with a gloomy face, and his breathing became rapid for a moment. I saw his aging body constantly retreating, and then suddenly staggered and sat on the ground. He looked at the void in front of him with a horrified expression, and cold sweat flowed down his sparse white hair.

At the same time, the humanoid monster was also roaring in a low voice, but due to the scorching flames that emerged from his body, each of his roars seemed unusually sad. If Professor Liu still had the consciousness to stand up and see the data on the metal table in front of him. He must be in a hurry to rush directly to the treatment, because judging from the various data of the humanoid monster, he is almost on the verge of death.

However, although the breath of life is extremely weak, it is like a candle lit in the wind, which will be extinguished at any time. But five minutes, ten minutes, or even more than half an hour passed, and the humanoid monster had been supported and did not die directly.

"Whew~Whew~"

Sitting on the ground, Professor Liu finally recovered from his previous state of panic, he sat on the ground with one hand on his chest, gasping for air, and the other hand wiped the cold sweat from his wrinkled forehead.

After a moment's rest, he slowly stood up against the metal platform. Although on the surface it seems to be fine. But his heart was full of holes.

Having been involved in all kinds of secret experiments, he had long seen things that were even more terrifying than death. This heart's resistance to fear can be said to be far beyond ordinary people.

However, even when he just saw the strange flames emerging from Subject No. 1 across the screen, he was still in a state of countless horrors in an instant. It was only until he had barely recovered until now, and it was hard to imagine how scared he would have been if he hadn't had the experience he had before. This fear may be enough to destroy his spirit.

Unable to figure out where it was, Professor Liu shook his head vigorously, and then looked at the monitoring screen again. At this time, the humanoid monster was already lying on the ground motionless, and the imaginary picture of a weak breath or even a direct death did not appear.

In the picture, the humanoid monster is lying on the ground, although the breath is weak, but he is still alive. And various vital indicators are gradually becoming normal.

"This ...... How did he recover? ”

Apparently nothing was done, but the condition of Subject No. 1, who was on the verge of death, began to improve?

How is this possible!

"Huh? What is this sound? ”

Professor Liu seemed to hear a faint murmur through the surveillance screen.

In the dark, empty room, the humanoid monster lay on the ground, the wounds around it still unhealed. His hideous mouth opened slightly, and he made a hoarse and ugly sound......

"Medicine... medicine..."

"Medicine? What medicine? What medicine does Subject 1 need? ”

Professor Liu stared at the screen, his brow furrowed. He really couldn't figure out what was going on with Number One......