Obviously, something similar to a bracelet on his hand should have a name, as for whether it is called a BM bracelet, Ding You doesn't know.

Anyway, in addition to displaying the remaining energy on the screen of this bracelet, it can display the storage capacity of the entire supermarket, and the countdown to reset.

However, looking at Chen Nuo and Xiaoyu, and even the sweaty old man lying on the broken sofa, they did have a bracelet on their wrists.

Could it be that technology has developed to the end of the world, and the bracelet is one for each person?

Ding You shook his head and smiled bitterly.

After listening to what Xiaoyu said, Chen Nuo also came over curiously, looked at Ding You's bracelet carefully, frowned and said, "This is not a BM bracelet, there is no other interface on the BM bracelet." ”

"What is a BM bracelet?"

"Don't you want to?"

Chen Nuo was obviously surprised, but still explained: "BM bracelet is abbreviated as BMB, which is the English abbreviation of biological monitoring bracelet. In the post-apocalyptic world, the BMB is a must-have for every survivor, it can display the wearer's physical performance parameters, and it can also monitor the value of nuclear contamination in the body, and it will alert when it reaches the warning line. ”

Ding You listened to it half-plainly, and he was embarrassed to ask more, he was afraid that he would ask too much, if he let Chen Nuo and the others know that they had crossed over from the past, they would definitely have to study themselves as monsters.

Forget it, find a chance to ask Xiaoyu in the future, that little guy shouldn't have the scheming of adults, and it won't be troublesome to get some information out.

Ding You sat on the sofa and chatted with Chen Nuo and Xiaoyu without a match, and also knew why Xiaoyu would take the risk to go out to find food alone.

It turned out that Chen Nuo and the three of them planned to go to a survivor base 3 kilometers away from here to exchange for some food, but they encountered a lot of things along the way, and they ran out of food, but they had not yet reached their destination.

Baby Xiaoyu, after all, she is still a child, so the two adults left the only food for Xiaoyu, and in the end, the adults fainted from hunger.

Xiaoyu was helpless, so she had to go out to find food by herself, if she hadn't happened to meet Ding You who had crossed over, it was estimated that the three of them would have become dead by now.

"Thank you, Ding You, for your food and medicine, although I don't know why you have such a great ability to get such fresh food, but I still want to thank you. This BM bracelet, which is my trophy and functions intact, is given to you. ”

After Chen Nuo finished speaking, he handed over a black table-like item, and Ding You took it to take a look, which was quite similar to the supermarket bracelet on his left hand. This should be the BM bracelet in their mouths.

"Put it on, I see that the bracelet on your left hand does not have a biomonitoring function, this BMB is still very necessary to survive in the last days." Chen Nuo added.

"Thank you!"

Ding You put the bracelet on his right hand, tried it, and the tightness was suitable. And the data was immediately displayed on the electronic screen of the bracelet:

“

Gene sequence: DY-2098-0AMHX-6580637456,

Height: 180 cm......

Weight: 72 kg......

BMI (Body Mass Index): 22.22 (normal) ......

Muscle Strength: 4......

Bone Strength: 4......

Cell viability: 8......

Nerve Reflexes: 4......

Adherent contaminants: 0.6 (safe),

Other:

No anti-zombie virus serum injection has been detected within 1 year,

No anti-radiation vaccine injection has been detected within 2 years,

No injections of industrial synthetic nutrition injections were detected,

No injections of constitution-enhancing hormones have been detected. ”

Ding You was confused by the series of test data, and Chen Nuo and Xiaoyu were also shocked by the series of data.

For them, the surprise is that Ding You's body is as clean as a "primitive person" who has not experienced the end of the world, and those physical fitness parameters are frighteningly low!

Ding You took Xiaoyu's hand and looked at his BM bracelet.

“

Feature code: YXY-2098-0AMHX2030569327,

Height: 115 cm,

Weight: 22 kg,

BMI: 16.64 (lean),

Muscle strength: 5,

Bone strength: 4,

Cell viability: 5,

Nerve reflexes: 6,

Contaminants attached: 18 (safe),

Other:

Injected anti-zombie virus serum within 1 year, with a remaining validity period of 93 days,

Injected with anti-radiation vaccine within 2 years, with the remaining validity period of 64 days,

Injection of C-grade industrial synthetic nutrition injection with a total of 9.5 ml,

Inject a total of 2 ml of physique-enhancing hormones. ”

Faint!

In addition to Xiaoyu's thinness, and the cell activity is not as high as itself, other parameters are higher than Ding You's, and the physical fitness index is much higher, of course, the pollutant index is also relatively high.

Looking at Chen Nuo's BMB index with a shy face, Ding You was even more dizzy.

“

Code:CN-2098-0AWHX-193647265813,

Height: 169 cm,

Weight: 50 kg,

BMI: 17.5 (lean),

Muscle strength: 13,

Bone strength: 12,

Cell viability: 12,

Nerve reflexes: 14,

Adherent contaminants: 27 (safe),

Other:

Injected with anti-zombie virus serum within 1 year, the remaining validity period is 36 days,

Injected anti-radiation vaccine within 2 years, with a remaining validity period of 27 days,

Injection of C-grade industrial synthetic nutrition injection with a total of 18.5 ml,

Inject a total of 5 ml of physique-enhancing hormones. ”

Dizzy, completely dizzy. No wonder Chen Nuo was able to choke her neck with her hand just now, it turned out that her physical parameters were more than 3 times her own.

In this way, wouldn't it be like pinching mud for him to beat himself!

Ding You felt a deep sense of frustration, in front of a woman, it was the first time that he couldn't hold his head up like this.

For Chen Nuo, seeing Ding You's parameters so low, the suspicion of facing him in his heart was even deeper, but after some contact, the other party did not look like a bad person.

Even if he is really a bad guy, Ding You is hiding too deeply, and in the face of a combination of old and young who have no resistance, in his words, the cost of waste is too great.

These delicious biscuits and clean water would have to pay a fortune to buy if you were in the 9th arrondissement. And the key question is, who will sell it!

Maybe he felt that he had eaten a lot of things from Ding You before and after, or maybe it was to relieve Ding You's embarrassment, Chen Nuo thought about it, and still asked tentatively: "Ding You, we have eaten so many of your things and used your medicine, I'm really embarrassed, I only have a total of 85 grams of crystal nuclei here, and if I go to the ninth district to exchange it, I will return you 50 crystal cards, will it be counted as compensation?" ”

Chen Nuo is not unwilling to give all the crystal nuclei to Ding You, although it is not easy to fight zombies to obtain crystal nuclei, but for so many good things in Ding You, this crystal nucleus is simply unwatchable.

The reason why there is still a little bit left is because when I go to the ninth district, I and Xiaoyu, and Yao Bo's immunization shots are about to expire, and I can't do it if I don't get it.

However, to Ding You's ears, he was completely confused.

Could it be that in the last days, the so-called crystal card can be traded like currency? So what is the purpose of the crystal card, and what are the benefits of exchanging food for it?

Ding You felt like a cat scratching in his heart, and wanted to ask, but he was embarrassed to speak, and he was choked enough.

After thinking about it, he still declined Chen Nuo's kindness for the time being, saying that these foods are nothing, and there is no need to think about returning them. His words doubled Chen Nuo's good impression of him, and in Xiaoyu's mind, Ding You had directly incarnated as a god of kindness in the last days.

Looking at Xiaoyu, who was grabbing half a bag of biscuits and wanted to eat but was reluctant to eat, Ding You touched his head and said with a smile: "Xiaoyu, you can eat if you want, but this time my brother came out with only some biscuits, bread and water, not anything else, there are still a lot in the bag, you can eat, I will go back in the evening and bring you something else delicious." ”

When Xiaoyu heard Ding You's words, he immediately smiled, and with Ding You's consent, he excitedly flipped through the food in his backpack. When I took it out and looked at it the same, I found that it was all biscuits and bread of various flavors.

Xiaoyu threw herself into Ding You's arms with a happy face, and said words of thanks repeatedly. The little guy may have lived a hungry life in the last days for a long time, and after thanking him, he lay on Ding You's chest and cried "woo woo".

Ding You was suddenly at a loss by him, and he didn't know how to comfort him, so he had to pat his weak shoulder and gently comfort him.

Maybe it's because there is no clean water source, and it's cold now, and I'm running around some ruins all day, so Xiaoyu's hair is messy and dusty. You don't have to smell it closely, a sour smell rushes straight to your nose.

Chen Nuo, who had been sitting next to him observing Ding You, saw him frowning, and immediately knew what Ding You was thinking. Subconsciously touched his long stiff hair, and said embarrassedly.

"The solar water heater in this house is broken, and there is no suitable filtration equipment, I am afraid that the water is not safe, so I ......"

Ding You smiled at Chen Nuo and nodded, signaling understanding.

If it weren't for the fact that there was no way to bring external items into the supermarket space, Ding You even wanted to bring the two sisters and brothers in to take a hot shower, anyway, the supermarket has complete water and electricity, and there is no shortage of resources.

But now, if you move water out of the supermarket, the water is quite heavy and consumes a lot of energy. I have 680 points of energy left, and if I continue to use it so lavishly, sooner or later I won't be able to enter the supermarket space.

I don't know if the energy points in the supermarket bracelet can be replenished, this is a big problem.

However, Ding You thought about it, Chen Nuo just said that there is a survivor base more than 3 kilometers away, I don't know if there will be food supplements there, and whether there is a place for cleaning and hygiene.

threw the question to Chen Nuo, but I didn't expect her to answer simply and quickly. Sector 9 is a medium-sized survivor base, and it's not too small for the interior.

But in terms of food, there is no way to compare with Ding You's food, even if it is just biscuits.

Although there are corresponding plantations, meteorite pollution and nuclear pollution in the last days have led to soil nutrient imbalance and plant genetic variation, and the things grown are not the same. And even if it grows fruit, the yield is low, and the nutritional value is even more frighteningly low.

Otherwise, there would not be some industrial synthetic nutrients on the mainland to replace food.

In addition, there is meat, but it is some mutated animals, such as the mutated meat taken from the body of cattle and sheep contaminated by radiation, which is decomposed into edible meat through contamination separation technology, but the taste is not much better than chewing wax in the mouth.

Ding You thought about it for himself, a piece of mutated steak has a taste similar to that of a candle, with some condiments mixed with chemical pigments, the taste of chewing in your mouth...... I feel tooth soreness when I think about it.

However, Chen Nuo's sudden suggestion made Ding You's heart move.

"Ding You, those foods of yours can be exchanged for a lot of energy crystal cards in the ninth district, and I found that the contact area on your left bracelet is very much like an energy injection port!"