The invisibility ability provided by the system allowed her to enter without leaving a trace. Although the access password had been changed, she was able to enter easily behind a staff member.

In the underground laboratory, those anti-human experiments are still going on.

Jian Si Ning first let the system destroy the laboratory's external communication equipment, and then showed up wearing a fox mask to beat the dog.

"...Who are you?" Several armed security guards at the door were frightened by the masked man in white who appeared out of nowhere.

Jian Sining didn't give them time to react and shot them in the head, one by one.

The twenty or so experimental researchers on duty were attracted by the noise of the gunfight. After seeing the stranger breaking in, someone ran to the communication room to call for help, but found that all the signals were cut off.

"Is... is it the Thousand-Faced Silver Fox wearing a fox mask?" Someone nervously pointed out Jian Sining's identity.

Some of the brave ones were full of excitement and greed: "Why are you afraid? She's alone, and she's a woman... Let's go together, and we'll be rich if we catch her!"

The other bewildered people were suddenly enlightened, and looked at Jian Sining as if they were looking at a moving mountain of gold.

"Catch her! Receive a reward of 100 million..."

A group of people each grabbed a weapon they thought was useful and surrounded Jian Si Ning.

She thought she was outnumbered, but she didn't expect that what was waiting for them was a red-gold electric net that caught all the white coats that swarmed over.

"System, electrocute them, they deserve a more miserable death."

The next second, a group of screaming people were knocked unconscious one by one.

Jian Sining opened the small door of the experimental compartment and released the test subjects inside. He then locked more than twenty men and women into several compartments.

The first one is the freezing chamber, and the experimental project here is to use a special refrigerant made by KO to freeze people within seconds.

The purpose of the experiment is to study how long humans can survive in extreme cold.

The second is a gas chamber, which studies the limits of human survival by injecting different poison gases.

The purpose of the experiment was to implement gas warfare in the future.

The third is the acid rain test chamber, which plans to inject corrosive strong acid components into the clouds, turning ordinary rain into toxic acid rain, which can destroy the enemy while polluting the land.

The purpose of the experiment is to study future combat technology.

When more than twenty people slowly woke up, they found themselves locked in a familiar isolation laboratory.

The only difference from before was that they used to stand outside, but now they were locked inside.

Amid the horrified gazes of those people, Jian Sining pressed the start buttons of the experimental chamber one by one.

Refrigerant began to be injected into the freezer, and the temperature inside the freezer dropped sharply. Seven people crowded in front of the glass, banging on it and crying for mercy.

But as the temperature continued to drop, they found that their palms were stuck to the glass, and some people's faces were even stuck.

Seeing that they were unable to move, the people behind them simply started to strip off their clothes to keep warm, but the pulling directly pulled off a layer of skin from their palms and faces, which stuck to the glass.

Jian Si Ning was too lazy to look at the disgusting scene. In the poison gas chamber next door, seven or eight people had been tortured by the continuous inhalation of poisonous gas, and bloody earthworm patterns had appeared on their faces.

These poisonous gases penetrate the whole body through breathing, making people feel the pain like fire ants gnawing at their bones.

Without end, until death.

The most creepy thing was the people in the third acid rain chamber. Jian Sining adjusted the proportion of the potion to the highest concentration.

The acid rain pouring down from overhead is not much different from strong sulfuric acid.

It was visible to the naked eye that the scalps of many people had fallen off, and all the exposed skin was severely burned, revealing bright red flesh.

Jian Sining still remembered the two experimenters who had recorded the data. When they stood outside and treated people from other countries as guinea pigs, they looked as if it had nothing to do with them and even found it interesting.

Now it was their turn to be guinea pigs. Jian Sining looked at them and saw half of their faces festering in the acid rain. This was their true face.

It is really interesting...