In central China, in the underground building of a military base, in a brightly lit laboratory.

A middle-aged man in a white lab coat and a mask is busy operating on the laboratory table. The experimental table was piled with all kinds of experimental materials, and in front of the middle-aged man, there was a beaker the size of an ordinary water cup, and inside was half a cup of clear and transparent unknown liquid.

After putting everything in a categorical manner, the middle-aged man grabbed a syringe on the side with one hand and carefully injected the cloudy jelly-like substance inside into the clear liquid in the beaker.

As soon as the cloudy jelly-like substance dripped into the liquid underneath, it quickly dissolved and dispersed, rendering the whole glass of liquid cloudy, looking like a glass of gray milk.

After the cloudy jelly-like object was all dissolved, the middle-aged man picked up a finger-sized yellow bone fragment like a crystal with tweezers, and carefully placed it in the half cup of turbid liquid again.

The mutation occurred at this moment, and with the insertion of the yellow crystal-like bone fragments, the half cup of turbid liquid suddenly boiled, and a thick white smoke rose up, accompanied by a loud "zizi" sound......

Outside the laboratory, in a bright hall, a middle-aged man in a military uniform and wearing a colonel's epaulette was frowning, pacing back and forth in the hall, and the sound of leather shoes landing on the ground was particularly harsh in the silent hall.

Two heavily armed young soldiers stood guard at the entrance of the hall, their faces as serious as two statues.

I don't know how many times I walked back and forth, but the colonel's face became more and more anxious, and he couldn't help muttering: "This is the first time this month, or the twelfth experiment?" I don't know if there's any hope of success—"

Suddenly, the door of the laboratory was hurriedly opened, and a middle-aged man in a white coat walked out with a small beaker in his hand and a happy face.

"Professor Zhang, it's done?"

The colonel looked at Professor Zhang's happy face and hurriedly asked.

"I don't know yet." Professor Zhang carefully held the beaker, as if holding a rare treasure, and the joy on his face did not fade by half a point, "But I feel that there should be a drama this time, and then we only need to conduct a series of clinical trials to know whether this thing is effective." ”

Looking at the yellowish, slightly cloudy liquid in the beaker, although he didn't know if this thing was really effective, the colonel still believed in Professor Zhang's judgment, he immediately turned to look at the two guards at the door, and ordered:

"Immediately go to the cell and bring a few prisoners out for Professor Zhang to use for experiments."

"Yes, Chief!" One of the guards replied loudly and immediately ran out.

After the colonel instructed the guards to pick up people, Professor Zhang nodded to him again, and continued to return to the laboratory, preparing to prepare a few more potions, since it was to do experiments, of course, it was not possible to get all the data at once.

Half an hour later, five handcuffed men were locked in five small cells in a heavily guarded underground prison, surrounded by arm-thick iron bars that made it impossible for them to escape.

Although the five men didn't know what they were doing here, they vaguely expected that nothing good would come of them, and they all shouted in the cell with emotion.

Outside the cell, a platoon of soldiers armed with submachine guns looked at the five men coldly, allowing them to shout and make a fuss, and did not stop them, but just looked at them with the same eyes as if they were dead.

Then, there was a sound of footsteps in the corridor outside, and I saw that the colonel and Professor Zhang came together, surrounded by a group of guards, followed by a soldier who was holding a tray with five syringes.

"Salute!" The soldiers standing outside the cell stood up and saluted.

The colonel waved his hand and said expressionlessly: "Open the door, one for each person, and inject all these potions into it." ”

"Yes!"

Immediately, several soldiers opened the doors of the five cells, and then one of them picked up a syringe filled with a yellowish, slightly cloudy liquid and walked quickly in front of the five men.

The five men also seemed to anticipate that something bad would happen to them, and they all screamed in horror.

"What for! You are soldiers, you can't do such inhumane experiments! ”

"Let go of me, you bastards, do you know what human rights are?"

The colonel smiled coldly: "Human rights? You scum who wantonly burn and loot while the end is coming are really not worthy of talking about human rights! I didn't shoot you directly in the first place, and let you live so long longer, even if it was a mercy to you! ”

The five men continued to curse, but two soldiers grabbed their hands and feet from behind, unable to move at all, and could only watch as the soldiers in front of them plunged the syringe containing the yellowish liquid into their bodies, and then injected a tube full of unknown objects.

With the infusion of the yellowish liquid, the five men gradually stopped struggling, and slipped to the ground limply.

The Colonel and Professor Zhang watched the five men intently, carefully observing their reactions.

A few minutes later, a man suddenly let out a terrible howl, and the whole person convulsed violently, and after a few seconds, he foamed at the mouth and collapsed to the ground stiffly, without any more life.

Immediately afterwards, three more men showed different symptoms, but they all died quickly in a short period of time, making a look of disappointment appear on the faces of both the colonel and Professor Zhang.

Ten minutes later, in the five small cells, only one man was left who was still unconscious.

Looking at the man who didn't react, both the colonel and Professor Zhang's faces couldn't help but show a look of worry and expectation, and both of their hands were tightly clenched into fists, which showed the tension in their hearts.

Twenty minutes passed, and the man's body finally began to react, he trembled slightly, suddenly opened his eyes, jumped up from the ground with a shout, and then frantically pounced towards the iron fence in front of him.

"Bang!" There was a loud bang, and the entire row of iron fences was swayed by this man, his muscles were stretched, his face was flushed, his eyes were open, and he hit the iron fence several times in a row, and each time the iron fence shook incessantly, like a large humanoid buffalo.

The faces of the colonel and Professor Zhang were all happy, and they could all see that the strength of the man in front of them had skyrocketed by at least three times, did this mean that the potion just now had the possibility of success?

"Ahhhhh

Suddenly, a series of inhuman howls suddenly came out of the man's mouth, and countless tiny cracks suddenly appeared on the skin of his body, and bright red blood mist sprayed out, and he died of anger and fell to the ground in a short time.

The hint of joy on the faces of the colonel and Professor Zhang immediately stiffened......