Jiang Chen touched his chin and paused for two seconds.

Since Alice can find the difference in the liquid in this bottle, then she should know what kind of substance it is, Jiang Chen said in a deep voice: "Do you know this kind of thing?"

"I don't know, but I've tested it, and this stuff contains a chronic poison that explodes once it is deposited in a certain amount in the body!" Alice whispered.

Jiang Chen glanced around: "Let's go, take me to have a look." ”

Six o'clock in the evening.

The laboratory building has been closed, but the wolf's tooth security at the door still stands like a pine.

These two team members are elites sent by Wu Bing, and they don't smile on weekdays, but when they saw Jiang Chen, there was still a wave of enthusiasm in their eyes, and they saluted one after another.

Although there are confidentiality regulations, the two are not allowed to expose Jiang Chen's identity in public. But as the wolf's tooth tactical instructor who blasted Du Feiyu away with one punch, Jiang Chen still received the most solemn courtesy.

Of course, Alice doesn't know any of this.

Thinking that the two of them were impressed by Jiang Chen, she didn't say anything.

Through a series of complex verification methods such as iris verification, fingerprint verification, face recognition system, and password input, the two entered the laboratory.

Bang Bang Bang ......

A row of headlights overhead turned on, and the enclosed space was bright.

Jiang Chen had an encounter in the Xingyu Lake villa and knew how to find clues about this poisonous substance.

He walked to the water dispenser first, took out the filter cartridge inside, and smelled it, and sure enough, there was one in it.

Alice thought that Jiang Chen was going to be tested, but after seeing the filter in his hand, her face changed wildly, of course she knew what it meant.

Really.

Under Alice's shocked onlookers, Jiang Chen found traces of this venom in the water valve, dressing room, and equipment room in the laboratory.

"As expected, everyone in this laboratory has been infected with this venom!"

Bang.

The bottle in Alice's hand fell on the dustproof floor, rolled over, and came to a stop in the corner.

"Don't panic first, I'll check it for you later, this account will be settled slowly!" Jiang Chen put the removed filter cartridge and a few bottles into a sealed bag.

Alice's face turned pale: "Are all the spies so arrogant now? Even if you steal patents, you even poison them, it's crazy!"

Jiang Chen's whole body suddenly froze, twisted his neck, and made a clicking sound: "The tiger is not powerful, when I am a sick cat, the new account and the old account will be settled together!"

"You go to the dust room first to extract some blood, and I'll help you check how many toxins there are in your body!" Jiang Chen said.

Alice nodded and went out.

A few minutes later, I saw Alice hand over a test strip to Jiang Chen, Jiang Chen's palm was glowing with blue, and he gently brushed it on the test strip: "You sit down, take a deep breath, close your eyes......" Jiang Chen commanded.

Alice hastened to do so.

Jiang Chen's palm gently grasped her wrist, and the pale cyan true qi rushed down the meridians and into Alice's body.

"Hmm...... This poison was just given yesterday...... You don't have a lot of toxins in your body, it should be accumulated by drinking water from the laboratory......"

In less than a minute, Jiang Chen quickly made a decision.

"The recipe I wrote was taken by the spy, right?"

Alice rolled down her sleeves: "yes, what do we do now?"

"You give me the information of the spy......" There are two surveillance systems in the laboratory, one is open and the other is extremely secret.

The secret set is known only to Jiang Chen and Alice.

The two came to the monitoring room to check the public surveillance, and sure enough, all the videos of the poisoning were artificially deleted.

If you watch it on weekdays, you can't see the clues at all, because many of the pictures are boring airclaves, and no one appears at all.

But at this juncture, Jiang Chen and the others observed very carefully, and they couldn't see anything wrong with these pictures, just because the stopwatch of a few frames of the picture did not move, and it was obviously replaced.

It's just rampant!

Only Jiang Chen and Alice have access to the laboratory monitoring room, but they didn't expect this person to be able to invade here.

Luckily, there's also a stealth system.

There is a large filing cabinet in the monitoring room, which contains some necessities such as video tapes and wires and network cables, which are very commonplace.

Jiang Chen opened the cabinet, and behind it was a white wall.

Jiang Chen knocked on the smooth wall seven times, only to hear that they miss you, the corner of the wall turned out, and slowly retreated to one side, and there was another monitoring room inside.

The three holes of the cunning rabbit, this is Jiang Chen's style.

turned on the hidden surveillance system, and sure enough, the video taken secretly recorded everything.

But when they saw the people who had replaced the water dispenser filters, they were all taken aback.

This...... It wasn't the spy, it was another person.

I saw that the person in the video was wearing a black-framed glasses, a white coat, and a mask on his face, which was very tightly covered, but the laboratory was wearing black-framed glasses, which was easy to identify.

"It's ...... Xiao Zhang, oh my God, how could it be him?"

Xiao Zhang, Zhang Yongpeng?

Jiang Chen remembers very clearly, this person is the first place in the written test interview!

He is a sophomore graduate student at Tiannan University School of Medicine, a very famous student in the college, and he gets various scholarships every year.

The ability is outstanding!

"This time, I want to see which bulls, ghosts, snakes, and gods are looking for death!" Jiang Chen and Alice came out of the monitoring room.

Alice's mind is full of toxins now, and everyone drinks the water in the water cooler, so if someone dies and someone catches her, it will be in trouble.

"What about Jiangchen toxin?"

Jiang Chen changed the filter cartridge for the water dispenser, and then put a bottle of spiritual liquid into the water: "It's okay, because everyone doesn't absorb much, if I go down with this bottle of catalytic liquid, the toxins in my body will be removed." ”

"You mean the water cooler doesn't have to be replaced?"

Jiang Chen nodded: "No need to withdraw, no need to make a noise, just wait to see a good show!"

Jiang Chen took out a bottle of spiritual liquid from the Sumeru ring and handed it to Alice: "You drink this bottle yourself, drink a small sip every day, and the magic is endless." ”

Alice uncorked the bottle, the fragrance was fragrant, and her whole body was shocked.

"Well, you stay in the lab for the time being, and then investigate, I'll go out and come to you later!"

Alice nodded.

Jiang Chen opened the door and walked out, outside the laboratory building, it was already night.

Since it was a Saturday, the students were either staying in the dorm or going outside to play crazy, and the campus was quiet.

Jiang Chen took advantage of the night and walked towards a building diagonally opposite.

There is a laboratory funded by Wang Cheng, and at this point, the whole building is brightly lit, and a group of research students are working overtime to do experiments.

There is no strict security in Jiangchen's laboratory, and students can be seen coming and going from time to time.

The two security guards at the gate will let them go as long as they check the pass.

However, Jiang Chen didn't want to enter through the main entrance.

A few minutes later, in the shadows at the back of the building, a dark figure rose rapidly and deftly jumped in through the window on the third floor.

(End of chapter)