The access control in Phoenix City is very strict, and Du Chao filled in the interview object and signed it before he was able to enter the community.

Ringing the doorbell, it was Ye Xuanyi who opened the door, wearing a loose pink nightdress that still couldn't cover her graceful figure, and she could see it at a glance.

Nie Yuqian was also wearing a casual nightdress and greeted Du Chao very casually.

The three of them have experienced a seventy-two hour survival test, Du Chao saved them again and again, and behaved very heroically, the two beauties trusted him very much, and they got along easily and casually.

"What's in the package?" Ye Xuanyi was curious, and when she saw the package in Du Chao's hand, she couldn't help but want to open it quickly.

"Actually, I don't know, I'll contact you as soon as I receive the package, I guess it should be the gene repair potion that the bracelet prompted last time."

"Just take it apart and you'll know." Nie Yuqian said calmly.

Of course, she was also curious, but she was not as excited as Ye Xuanyi and Du Chao.

"I'll go get the scissors." Ye Xuanyi ran into the open kitchen like a fly, and came out with big scissors in a moment.

Taking the package from Du Chao's hand, Ye Xuanyi's arm sank suddenly, she didn't expect the package to be so heavy, and she thought it was as light as last time.

Using large scissors to "click" three or two to cut open the package, there is a vacuum film inside, and a boxy black metal box is placed in the film. The metal box is inconspicuous, but it is cold to the touch.

"How do you open it?" Ye Xuanyi held the metal box in both hands and looked left and right, "There is no password display and no key port." ”

Nie Yuqian said: "Maybe it's the same as a smart bracelet." ”

"You mean fingerprints, eye lines or something?" Ye Xuanyi's eyes lit up, and she held the metal box and handed it to Du Chao, "You can open your box." ”

Du Chao took the metal box and pressed it twice but there was no response, and at this time, the smart bracelet on his left wrist lit up, showing that the scan was matching.

After about two or three seconds, the metal box made a soft "kata" sound, and the surface of the metal box spread out like wings, and a cold cold air suddenly spread.

Inside the box are two metal tubes of the length of fountain pens, which are exactly the same as the stimulants and cardiotonic that Du Chao had exchanged before, the only difference is that the two metal tubes are engraved with the Roman letters I and II.

"What is this? Genetic agents? Ye Xuanyi curiously stretched out her fingertips to touch the I-shaped metal tube of the screen, and the moment her fingertips touched it, she felt a cold air penetrate her brain from her fingertips, and she shivered, "Ah, it's so ice." ”

Du Chao nodded with a serious expression, "It should be a genetic potion, a DNA enhancement potionion exchanged for 800 points." ”

"Why are there two pipes?" Nie Yuqian asked suspiciously.

"If there is only one tube, I really dare not use it, and the two tubes mean that they have different effects."

Nie Yuqian looked at Du Chao nervously and asked softly, "Do you really want to be injected?" ”

Du Chao said lightly: "Of course I'm afraid of death, and I'm also afraid that I will turn into a monster after being injected, but we have no secrets in the damn world of death, and if we want to continue to survive, we can only continue to strengthen ourselves." The three of us must be the first to eat crabs, and if I am injected with the medicine and hangs up, you must not repeat the same mistakes in the future. ”

Ye Xuanyi and Nie Yuqian looked at each other and were speechless.

Du Chao touched the bracelet, the smart bracelet continued to scan, and a line of blue text appeared on the display: Type I gene repair solution, used to repair and modify congenital gene defects. Type II gene enhancement solution is used to improve genes to promote cell activity and comprehensively enhance human body functions. Priority should be given to the use of type I gene repair solution to correct the gene defect.

Du Chao took a deep breath, reached out and grabbed the Type I metal potion, and suddenly heard Ye Xuanyi shout, "Wait a minute."

With his palm hanging in mid-air, Du Chao turned his head to look at Ye Xuanyi and asked, "What?" ”

"Don't rush to the injections, I'm going to take pictures, it's a historic moment. Wait for me, go get your phone. Ye Xuanyi ran into the room with a gust of wind as she spoke, hurriedly ran out with her mobile phone, and neatly adjusted to the camera mode, "Okay, let's start." ”

"Now I'm really a guinea pig."

Du Chao pulled his lips and smiled bitterly, grabbed the type I gene repair solution, and the cold chill penetrated into the skin from the palm of his hand and spread to the cranial nerves, so cold that Du Chao trembled, and instantly lost sensation in the entire palm.

"It's really cold."

Fearing that the whole person would freeze after a long delay, Du Chao hurriedly changed his hand to hold the genetic repair solution tightly, and injected it into the muscle of his right arm without hesitation.

The medicine entered the body and quickly flowed through the whole body through the blood, Du Chao seemed to be in the Siberian ice and snow world, his whole body was cold, and his teeth were so cold that his teeth "rang".

"It's cold, it's cold."

Nie Yuqian hurriedly went back to the room and hugged a quilt used in winter to cover Du Chao, and asked with concern, "Is it better?" ”

"It's better...... Chattered...... Cold ...... from the inside out Gege ......"

"Okay, don't talk." Nie Yuqian was really afraid that Du Chao would bite off his tongue if he accidentally "Gege".

Du Chao wrapped in the quilt and shrunk into a ball of hedgehogs, desperately resisting the cold in his body, I don't know how long it took to feel the cold gradually dissipate, and all parts of his body regained consciousness.

Ye Xuanyi has been shooting dutifully, constantly giving Du Chao close-ups, and completely recording the whole process from his injection to complete digestion.

"Whew-" Du Chao lifted the quilt and let out a long breath, "It feels like I've come back from Antarctica." ”

"Are you alright?" Nie Yuqian looked Du Chao up and down and asked.

"It's cold, I don't feel anything else, and I don't think the repair at the genetic level will be too obvious."

Ye Xuanyi interjected: "I don't know the effect, and I don't know if the so-called gene repair is okay?" ”

"It's okay, it's already injected, and if it doesn't work, it's okay." Du Chao said helplessly.

Nie Yuqian pointed to the open metal box and asked, "Is there an explanation for when this tube of gene enhancement solution will be injected?" ”

"No, but certainly not now."

"Why?" Ye Xuanyi asked curiously.

Du Chao rolled his eyes, "I'll die if I inject it now, I'll freeze to death in July in the City of Furnaces." ”

"Huh." Ye Xuanyi laughed and paused the recording, "Okay, wait for the recording when you inject again." ”

"Don't be complacent, sooner or later you'll have another day." Du Chao complained dissatisfied.

Ye Xuanyi said triumphantly: "Not necessarily, it costs eight hundred points to exchange this, I only have one hundred and fifty points, and there is still a gap of 100,000 miles, besides, I don't know if this thing works, if it doesn't work, I will definitely not exchange it." ”

"Okay, Du Chao, you rest, I'll cook." Nie Yuqian patted Du Chao's back very boldly to express comfort and stood up.

Du Chao opened his mouth wide, looking surprised, "You can also cook?" ”

"What? I can't cook? My sister will show you a hand today. ”