In the leftmost classroom on the third floor of Yuhua Middle School in Tanzhou City, Zhao Xinghua sat tiredly under the corner by the window, took out a piece of chocolate that was about to expire from his body and stuffed it into his mouth.

Half a month ago, they left Huang Tingguan and continued to set off north, what Xiaodao Aunt Xu Huixiu was worried about did not happen, she not only has more junior sister now, but also has another brother-in-law who rides a goat in the near future. The young master officer was bent on pursuing the second senior sister Li Cui'e, and he actually chose to stay in the Huang Tingguan and wanted to take refuge in Sanqing, of course, Guang Zhenzi knew that his purpose was impure and did not accept it, but he did not object to staying in the Guanzhong. In this way, when Zhao Xinghua's four-person team finally continued to set off, only he and Liang Hanba were left, two horses and one cat.

Xu Wan'er was reluctant to leave the two, and her eyes were red and she personally sent them down the mountain, and Zhao Xinghua and Liang Hanba also turned around and said goodbye to the few people who saw them off step by step. Zhao Xinghua practiced the Gangdou method every day, that is, the Big Dipper Seven Star Steps, Liang Hanba was not idle, rummaging through the scriptures all day long to find information, in addition to the Shangqing Secret Law, Guang Zhenzi did not shy away from this move, and even took the initiative to introduce some scriptures to Liang Hanba. When the two of them set off, Liang Hanba's package contained some more yellow paper and cinnabar, and some drawings of the talisman that he copied from the book according to the gourd, saying that he would study it well in the future.

After Zhao and Liang went down from Hengshan, they found the G107 National Highway and continued to the north, passing through Xiangtan City.

Seven days ago, the two finally came to Tanzhou, the largest city in Xiaoxiang Province.

Tanzhou, also known as "Star City", is located in the northeast of Xiaoxiang Province, the lower reaches of the Xiangjiang River and the western edge of the Xiangliu Basin, is a famous cultural city with a history of more than 3,000 years, and is known as "the hometown of Qu Jia" and "the famous city of Chu and Han". The historical development of Tanzhou can be traced back to ancient times, according to archaeological judgment, in the Paleolithic Age, 15-200,000 years ago, there were primitive human activities in the Tanzhou area. In the Neolithic period, clans and tribes were formed. At the time of Yin Shang, Changsha belonged to the land of Yangyue, was a branch of the Baiyue tribe, and during the Spring and Autumn Period and the Warring States Period, Tanzhou belonged to Qianzhong County of Chu State. Before the "Nanping Barbarian Yue" of the Chu State, the indigenous people of Tanzhou belonged to the "Manyue" ethnic group.

Before the end of the world, Tanzhou became the capital city of Xiaoxiang Province in modern times, with a resident population of more than 7 million and a vast area. Zhao Xinghua and Liang Hanba took advantage of the endless spring rain season to prepare to go into the city to browse the scenery and replenish supplies casually, but they did not expect to encounter a high-level evolution zombie in the warehouse of a large supermarket not far from the city, that zombie is different from the zombies encountered before, the limbs have not changed much compared with ordinary people, and the speed and strength are only a little stronger than ordinary Type II, but the neck is thicker, and some look like iodine deficiency patients before the end of the world.

Zhao and Liang didn't take it to heart at first, thinking that they could solve it casually, but they just cut off one of the zombie's arms in front of them, just when Zhao Xinghua was about to cut off the zombie's head with a knife, the zombie who fell to the ground suddenly opened his fishy mouth, and Zhao Xinghua, who was raising the knife head-on, suddenly felt nausea, headache, and difficulty breathing, and his throat was salty and a mouthful of blood spurted out, and he fell to the ground with malaise. Liang Hanba, who was on the side, saw that the situation was not good, and stepped forward to help Zhao Xinghua, who fell to the ground and looked in pain, but before he got close, he suddenly felt a huge energy coming to him, and the former medical representative who had undergone militarized training reflexively made a standard lying action, and then rolled to the side and pulled out the pistol tied to the holster on his leg at the same time,

"Bang, bang, bang"

In an instant, three shots were fired at the zombie who fell not far away.

Although the zombie was hit by a bullet, it was not injured in the head, so it was still able to move, and was trying to get up with the support of its only right arm, but at this time, the zombie seemed to be a little overdrawn and showed a very weak appearance, and opened its mouth to send out that invisible attack on Liang Hanba. It's just that this time Liang Hanba didn't feel the energy released from the zombie's mouth, and stabilized his mind.

"Bang!"

The zombie's forehead burst into a bloody hole.

Liang Han pulled up three or two steps and came to Zhao Xinghua's side, and saw that the First Apostle who had fought for thousands of miles had fallen into a coma. At this moment, the two war horses outside the supermarket also let out a wail, and then the sound of horses' hooves galloped away in the distance.

Knowing that a strong enemy was coming, Liang Hanba attacked the two oolong foals and scared them away. You must know that the innate genes of the oolong foal have approached perfection, although it is a herbivore, but after evolution, ordinary zombies cannot harm it. Even if two oolong foals can easily crush a small group of corpses without a command, the enemy who can injure two high-level evolution beasts and flee with a single look must be a bad one.

Liang Hanba is also self-aware, Zhao Xinghua is in a coma, the environment here is unfamiliar, and his own combat effectiveness is not strong. So he quickly took off Zhao Xinghua's blood-stained coat, and took out a small bottle of liquor from the shelf next to him and poured it into Zhao Xinghua's mouth, so as to eliminate the bloody taste in his mouth.

After doing this, there was already a sound of dragging footsteps at the staircase, Liang Han pulled out the black cat that had just come back from the window, pointed to the staircase, and motioned to the black cat to dispose of the thing, and the black cat let out a sound:

"Meow"

Indicating understanding, a dodge disappeared at the corner of the stairs, followed by a wail,

"Crackling"

There was a sound of shelves falling to the ground below, and Liang Hanba took this opportunity to pick up Zhao Xinghua and run to the window......

"Lao Liang, do you think there will be a lot of that kind of fucking zombie?"

Zhao Xinghua, who was still chewing chocolate in his mouth, still looked sluggish and asked.

"It's hard to say, we are all small and medium-sized cities along the way, the beasts will selectively evolve according to the direction of their own genes, and the zombies will also change according to the environment. Wait until you heal your injuries before we make the next move. ”

Liang Hanba sat in a bright position in the classroom, leaning on his desk and carefully studying a piece of yellow paper with talismans drawn on it, and replied casually.

"Then the next time you encounter this kind of zombie that will send out an infrasonic attack, what do you need to do?"

"There's no solution to a head-to-head fight, take it out before it opens its mouth or go around behind it."

"! Nonsense. ”

Zhao Xinghua was obviously not satisfied with Liang Hanba's answer.

"When the human body is in an environment where there is audible sound with a volume of more than 120 decibels without any protection, it will feel uncomfortable or damage the hearing system, and when the volume rises above 150 decibels, people in this environment will experience eardrum rupture and bleeding, loss of hearing, and even mental disorders. Infrasound, on the other hand, is a sound wave in the inaudible frequency range of humans, which is very concealed and easy to be attacked without defense. The wavelength of infrasound waves is very long, and its oscillation frequency is similar to the natural oscillation frequency of human internal organs. ”

Liang Hanba's more detailed explanation this time made Zhao Xinghua fall into deep thought again.

"How can there be such a zombie, you say? Aren't humans or other creatures powerless in front of them? ”

"There shouldn't be so pessimistic, that zombie also has a lot of damage to it after sending out this kind of attack, you fell to the ground and fell unconscious after the first attack, and when you attacked me for the second time, the energy emitted was obviously much lower, otherwise I wouldn't be able to dodge, and then I couldn't continue to use this ability to let me kill it with a gun, but if this zombie continues to evolve, who knows what it will become?"