"Hey, you're from a mixed society?"

In an infirmary of the survivor guard base of Tanzhou Wanjia International Center, the little nurse Huang Ying asked Zhao Xinghua unceremoniously to Zhao Xinghua, who was lying topless on the hospital bed.

"I'm an artistic creation, not an underworld tattoo, have you ever seen a big brother in the underworld tattoo this kind of crane?"

Two days ago, Zhao Xinghua and Liang Hanba came to the middle school where the two were hiding, and a group of armed police soldiers wearing military uniforms went out to collect materials, Liang Hanba took the initiative to talk, asking to take the two back to the human gathering place, those soldiers saw Zhao Xinghua's appearance and immediately understood what happened to the two, and after completing the task, led the two to this strange base.

In September 2012, this magnificent building topped out in Tanzhou Dongcheng, becoming the world's largest single building. In terms of building volume, Wanjia International Center is larger than the total construction area of the famous Burj Khalifa in Dubai, the world's tallest building, with a length of 38 kilometers around the indoor passage, and the top floor can accommodate 100 helicopters taking off and landing. The total construction area is 620,000 square meters, the main building area is 420,000 square meters, with 27 floors above ground and 3 floors underground, with 162 elevators and 3,600 parking spaces. Inside, there is the largest cultural square in China; The largest Guinness restaurant plaza in China; Wanjia Times Life Shopping Plaza; Wanjia International Shopping Plaza; World Trade Mall; heartthrob comprehensive commercial plaza; World Trade Center Office Building; Wanjia International Seven-star Hotel, Wanjia International Five-Star Hotel, Wanjia Super 5A International Business Office Building, Provincial Bank Key Customer Service Center and more than 14,000 square meters of air leisure world, multi-functional film and television hall, fitness, private health club, etc. When it opened at the end of 2015, it had nearly 1.1 million visitors that day.

Now this once glorious super-large commercial center has become one of the human refuge bases in Tanzhou, and the doors, windows and entrances on the lower floors were rebuilt by the engineering troops of Tanzhou before the outbreak of the apocalypse, and it has almost become a super-large fortress like a fortress. At present, there are more than 20,000 human beings living here, and some public facilities continue to function, and some of the original office buildings have been converted into spaces such as schools, kindergartens, and hospitals.

At present, there is an abundance of weapons and ammunition, so safety is still guaranteed, and the people living here are not restricted like other places, and the apron on the roof and the central square are planted with crops, and the stored food is not scarce for the time being.

Zhao Xinghua's current infirmary is on the fifth floor, which has been converted from the office building of a trading company into a ward, spliced into beds with computer desks, and there are more than 20 people in the room who are being examined by doctors or nurses like him.

The doctor standing next to him first checked Zhao Xinghua's heartbeat and pulse with a stethoscope, and then flicked his fingers a few times in different places on his body, Zhao Xinghua could feel that every time the doctor flicked his fingers on his body, some organs inside his body would vibrate, I believe that this is also an ability that evolved after the end of the world, but I don't know what the specific role is.

"You really have a big life, under normal circumstances, almost all people who are injured by zombie infrasonic are internal organs displaced, and many people die of internal bleeding. The injuries you suffered may not seem light, but you only need to recuperate for a while to recover, and you are still an evolutionary, so you should be able to move freely soon. ”

"Doctor, are you saying that there are a lot of people who have been hurt by the infrasound waves of zombies like me?"

Zhao Xinghua, who was lying on the temporary hospital bed, had lingering palpitations about this kind of zombie, and couldn't help but get nervous when he heard that there were other people who were injured in the same way.

"Yes, there are many such zombies, especially here in Tanzhou."

"Doctor, I came all the way from Suishi, and I have passed through countless towns and villages, why haven't I seen this kind of zombie in other places? Could this be the same as the stinky tofu in the Tanzhou Fire Palace? ”

"Specialties may not be, but the number of Tanzhou is at most certain."

"According to my observation, all kinds of zombies can only mutate due to some kind of lesion or environmental influence before they die? Can't there be so many bass-soprano singers in Tanzhou, right? ”

Zhao Xinghua couldn't help but guess from those zombies who could produce infrasound waves that they were all professional masters of singing and shouting microphones before their deaths, so they would have this special ability after the corpse mutation. Speaking of this, I suddenly thought that Tanzhou was the happy base camp of Xiaoxiang Provincial TV Station before the end of the day, and the tide girl and tide man draft activities were often held here, could it be that these corpses happened?

But the appearance of the zombie I saw two days ago really can't tell that he was eligible to participate in the draft before his death, or maybe his appearance has changed greatly after the corpse transformation?

Just when Zhao Xinghua was thinking nonsense in his head, the doctor who was examining him gave an answer.

"Sonic zombies are not related to singing before they die, but they are those who suffer from oral cancer."

"Oral cancer?!"

Hearing this, Zhao Xinghua couldn't help but turn his head to look at the doctor and asked:

"Are you sure? How can oral cancer patients emit such sound waves? Why are there so many oral cancer patients in Tanzhou? ”

This doctor is less than thirty years old, wearing a white mask, only his eyebrows and eyes are exposed, his hair is meticulously combed, the white coat on his body is a little shabby, and a pair of sword eyebrows are very thick. Should I go back and help him?

"We dissected some zombies that could emit sound waves, analyzed the lesions, and confirmed that the two spoon-shaped cartilages at the back of the mouth had ossified and fused together, and the muscles that control the movement of the larynx at the same time were fibrosized, which was unusually hard and powerful. As for why there are so many oral cancer patients, it is related to the fact that Tanzhou people like to chew betel lang. ”

"You say it's because of the betel chewing that caused a lot of sonic zombies?"

"Tanzhou people like to chew betel lang, some people say that staying up late on the Internet to eat one, a hundred times more spirit. One came in the cold winter, sweating profusely. Here, it has become a custom for adults to eat, the elderly to eat, children to eat, friends to meet, and to respect betel nut with each other. According to the statistics of the pre-apocalyptic medical unit, people who love betel nut have widespread submucosal fibrosis, and severe people have tabular induration. From 2006 to 2016, the number of patients suffering from oral cancer caused by chewing betel lang in Tanzhou increased from 96 to 1,803 in ten years, and the number of oral cancer patients increased nearly 20 times. What other city do you think can have so many of the same sonic zombies? ”

"Doctor, what's your last name?"

"Li Xuan."

"Li Xiang ?!!"