Taking out the needle in the small box, Chen Yu held it up under the window to observe.

Inside the spiral container, the blue liquid seems to be flowing slowly and consciously.

"Why does it feel so much like the T-virus?"

Pulling out his phone, he looked up images of the T virus about Resident Evil on a search engine, compared them with each other, and the more he looked, the more similar they became......

[Chen Yu: "When something arrives, I want to know if it's harmful?"]

[Chrono-temporal evaluation: "It's a genetic medicine that is quite beneficial to human physique, how can it be harmful?"]

[Chen Yu: "Okay, it's me who thinks too much. By the way, can this genetic potion increase intelligence?"

[Chrono Evaluation: "Smart? It can only increase the transmission speed of neurons in the brain.] ”】

[Chen Yu: "I'm not afraid of your jokes to tell the truth, I feel like I'm a person...... The brain circuit seems to be so different from that of ordinary people, can genetic drugs correct it?"

[Chrono Evaluation: "Mr. Chen, are you sure it's just a loss?"]

[Chen Yu: "......"]

[Chrono Evaluation: "Haha, just kidding you.] Mr. Chen, you are just too young to think things through. It would be nice to be more mature when you grow up. ”】

[Chen Yu: "But my mother said that I am also like this bear when I am old.] ”】

[Chrono Evaluation:" ...... Your mom might be right. ”】

[Chen Yu: "......"]

[Chrono Evaluation: "......"]

[Chen Yu: "Very good, I'm so happy to talk to you." Good bye. ”】

[Chrono Review: "Goodbye.] ”】

Exiting WeChat and throwing down his phone, Chen Yu opened the lid of the spiral needle, pressed the needle against his shoulder, and fell into silence for three minutes.

"It must be painful......

"Hoo ......"

Taking a deep breath, Chen Yu tilted his head, gritted his teeth, and pushed his wrist hard! The sharp needle pierced into the muscle tissue.

"Buzz. ”

The next moment, the spiral structure in the needle tube unexpectedly rotated automatically, pushing the liquid into Chen Yu's body.

"Whoosh...... Click. ”

In five seconds, all the liquid was injected, and a red light lit up at the top of the needle. Chen Yu hurriedly pulled out the needle and licked the needle with his tongue.

The bleeding stopped.

Moving his shoulders, he didn't feel any discomfort.

[Chen Yu: "The injection is over, but it doesn't seem to have changed?"]

[Chrono Evaluation: "Of course, the changes do not happen immediately, and the genetic medicine will slowly improve your physique over time. You can speed up this process with exercise. ”】

[Chen Yu: "OK.] I found that the needle for this gene injection is quite tall, can you recover it?"]

[Chrono Evaluation:" ...... Reclaim. ”】

[Chen Yu: "That's great, quickly replace it with something else."] Say yes first, no water. ”】

[Chrono-temporal evaluation: "Mr. Chen, the thermostatic needle used for genetic medicine can't be exchanged for something so expensive. ”】

[Chen Yu: "You can change anything, just don't need water.] ”】

[Chrono Evaluation: "Okay Mr. Chen, please wait a moment, this will apply for you.] ”】

[Chrono Evaluation: "Application completed.] Guess what you might need, and you can get three things in exchange for recycling thermostatic syringes. 1. Xiangxiang toilet paper, 2. High polymerization plastic bag, 3. Hit the hammer. ”】

[Chen Yu: "You explain, what's the use."] 】

[Chrono evaluation: "Xiangxiang toilet paper, toilet paper that can make the butt fragrant after use, each section of paper in contact with the skin can combine with dander bacteria to produce different strange fragrances. Eliminate the embarrassment of body odor. It also has bactericidal effect and protects health and hygiene. ”

High-polymer plastic bags, very strong food packaging bags, prevent the release of toxic substances caused by steam and high temperatures.

Hit the hammer, the built-in computing chip, by adjusting the wind wing above the hammer to change direction, to ensure that each hammer can avoid the nail and hit the finger. 】

Looking at the introduction of the three items, Chen Yu's face twitched violently.

[Chen Yu: "What kind of thing is this?I won't say much about toilet paper and plastic bags, is that hit hammer cute?what's the point of making it?!"]

[Chrono Evaluation: "Avoid the frustration of every hammer hitting a nail."] ”】

[Chen Yu: "You should be annoyed if you can't hit it?!"

[Chrono Review: "Your ancient thinking is indeed strange. ”】

[Chen Yu: "...... I'm going to change!"]

[Chrono evaluation: "I'm sorry Mr. Chen, the value of the thermostatic syringe is too low, and it cannot be replaced. You can only choose one of them. ”】

Lowering his head, looking at the needle in his hand, Chen Yu supported his forehead for a long time, and replied by typing.

[Chen Yu: "Then I'll be the first one, it just so happens that everyone in the family can use it.] ”】

[Chrono-time evaluation: "Now that the space-time wormhole is opened for you, please put the automatic thermostatic needle into the wormhole. ”】

Immediately, a circle of white vortices quickly formed in front of him. As soon as Chen Yu shook his hand, he threw the needle into the wormhole.

Three seconds later, a roll of toilet paper "drops" out of the wormhole.

Waiting for the wormhole to disappear, Chen Yu reached out and picked up the rolling paper, put it on the tip of his nose and sniffed it, but did not find any fragrance.

"It should be scented after use, right?"

With this in mind, Chen Yu walked out of the bedroom with the roll, came to the bathroom, hung it on the paper tube next to the toilet, and pulled out a section of paper.

"Hula. ”

Behind the paper, an instruction manual fell out.

Picking up the manual, there was only one line written on it.

[Please lick the tip of your tongue to the tip of the tissue to activate the active substance in the fiber.] 】

"I see!" Chen Yu suddenly said: "There are active substances in it." ”

He checked it carefully, found the cue area in the middle of the roll paper, and without hesitation, squatted down, stuck his tongue out in front of the paper tube, and licked it on the roll paper.

In the next second, a strange fragrance that was difficult to describe in words came to his nose, making Chen Yu can't help but show an intoxicated expression.

"Really...... It's wonderful......"

After sniffing in confusion, Chen Yu suddenly heard the sound of something falling to the ground, and hurriedly turned around, only to see Chen Erke's eyes wide open, staring at him in disbelief.

At Chen Erke's feet was a crayon that was scared away.

Chen Yu's tongue was still sticking out.

Chen Erke also stood motionless.

Both of them stared wide-eyed, their muscles stiff.

Time, as if stopped at this moment.

The sound seemed to disappear in an instant.

I don't know how long it took, Chen Erke was the first to react, took a step back, and closed the bathroom door with a "bang".

"I... I didn't see anything. (ಥ_ಥ)”

"Dick!wait... Wait a minute! Listen to me!"

Chen Yu chased out in a panic, but Chen Erke was already like a frightened rabbit, quickly ran into the master bedroom, and locked the door.

She will never forget that scene......

Never forget...... Her brother licked a piece of paper affectionately and with an intoxicated face......

The paper in the bathroom, can it be serious paper?

......

Chen Yu: "......"

Standing in front of the door of the master bedroom for a long time, Chen Yu turned around, dragged his heavy steps back to his bedroom, walked on the windowsill, and looked at the surging traffic downstairs on the street, his face was like ashes.

"It's over......"

"I'm finally going to be treated as a pervert by my sister......"