After listening to Xiao Feihong's words, Han Yu looked at the crystal clear blue bead in Hui'an's palm with some disgust, but it was dug out of the ugly head of the mutated zombie, and said in disbelief: "Sister Xiao, what is the use of this thing, it is so sought-after as you say?" ”

"We also stumbled upon its magic." Xiao Feihong replied, "That time we killed a mutated zombie at great cost, and after crushing its head, we found such a bead. At that time, everyone didn't care, so they casually gave Luo Xiaolin, one of the most seriously injured evolutionaries in the battle, as a souvenir. Who knew that that night, Luo Xiaolin relied on that bead to heal his injuries overnight, and his strength improved greatly, almost catching up with the most powerful head of our team, Meng Hegong. ”

When Han Yu heard that Lanjing had the miraculous effect of healing injuries, he immediately couldn't wait to ask, "Sister Xiao, what do you want to use this thing?" ”

Xiao Feihong pointed to the wound on Hui An's shoulder and said, "Actually, the usage of blue crystal is very simple. As long as it is placed on the wound, it will quickly melt into the blood and then act from the wound into the body. Later, we deliberately found a few zombies that had just mutated and were still very weak, and we also harvested a few blue crystals. After experimentation, the method of its use was determined. It's a pity that the effectiveness of aquamarine should be directly proportional to the strength of mutant zombies, and the few azurites we got later were light in color and small in size, and the effect of healing and improving strength was not ideal. Hui'an, your blue crystal product is a little better than the one we harvested for the first time, and the effect should be excellent. ”

Han Yu turned to Hui'an, who was silent, and urged, "Brother, you quickly try it according to the method that Sister Xiao said, and see if this blue crystal is effective." ”

Hui'an was not in a hurry at all, he first tightened the muscles in his shoulder again, squeezed the wound to stop bleeding, and then asked Xiao Feihong: "Team Xiao, there is one thing I don't understand. We've been using the radio these days to gather information about the outside world, but we've never heard anything about Aquamarine. Is it only your team that has discovered what it does so far? ”

Xiao Feihong spread his hands and said, "This is easy to understand, in fact, in our team, only the evolutionaries know the role of blue crystal, and everyone agrees with each other to keep it secret. I think other people should think and do the same thing as we do. ”

Hui'an nodded and smiled: "As it should be, the benefit is naturally that the fewer people know, the better." After that, he carefully collected the blue crystal, and then took out a roll of gauze and asked Han Yu to help him bandage the wound, which didn't seem to mean to use the blue crystal.

Xiao Feihong was not surprised, everyone was just meeting for the first time, so they should naturally be a little wary of each other. She also pointed out to Hui An and Han Yu that the claws and tails of the mutant zombies were treasures that could be used to transform into weapons, and their strength and sharpness were better than ordinary metal weapons.

This time, Han Yu didn't fake others, she let the injured Hui'an practice on the side, and walked to the headless body of the mutant zombie with a bone cleaver, squatted down and chopped off, unloaded the twenty sharp claws on the front and rear limbs of the mutant zombie and the cone at the end of the tail, wrapped it in a large piece of plastic cloth and stuffed it into her backpack.

After cleaning up, the three of them walked out of the hall of the gas station together, Xiao Feihong announced the news that Hui'an had killed a mutated zombie alone, and everyone was amazed, and their eyes were full of awe when they looked at Hui'an.

Xiao Feihong knew that there were places infested by mutant zombies, and ordinary zombies generally did not dare to approach, so he relieved everyone to search the gas station inside and out, and pack all useful things and take them away. As for the fuel, there was not a drop left, and it was all loaded into the five tankers brought with it and the three tankers parked at the gas station.

While his subordinates were collecting supplies, Xiao Feihong formally sent an invitation to Hui'an and Han Yu, and the head of the delegation, Meng Hegong, invited the two to join his team.

Hui'an originally planned to take Han Yu to the county seat, so he agreed to go to their base with Xiao Feihong to have a look, and as for whether to join, he would have to wait until he saw before he could decide.

Xiao Feihong also felt that the other party's consideration was reasonable, so he did not strengthen his request, and after all the vehicles were filled with supplies, he ordered the whole team to return the same way.

Hui'an took Han Yu into his newly arrived pickup truck, and Tan Fei got into the car under the pretext of continuing to guide Hui'an's driving skills. The convoy started and galloped away in the direction of the county seat.

Pingliu Town is more than ten kilometers away from the county seat, the convoy has cleared the road when it comes, and the road is smooth when it returns, even if there are scattered small groups of zombies infested, it is also directly crushed over the past, and it takes about half an hour to reach the edge of the county.

When they arrived at the intersection of the ring road, the convoy did not go further to the city, but turned east along the road, and after more than ten minutes, it finally arrived at Yuanjin Middle School in the eastern suburbs of the county.

When the school was founded, it was located on the outskirts of the city, and the environment was relatively remote, so for safety reasons, the fence was built to be extremely tall and strong. After the students entered the school, they were within the four high walls, accepted the management method of the high school known as "all-round and seamless", and saw the eye-catching slogan of "building a model college" on the roof of the office building every day, so they secretly gave Yuanjin Middle School a nickname, nicknamed "Yuanjin Model Prison".

When Hui'an looked at the school from a distance in the car, he saw that the high wall of the school was still the same, but there was a row of fences about half a meter long that extended diagonally to the outside at the head of the wall. The fence is welded with finger-thick steel bars and has a sharp tip like a spear. There were also a few people with their upper bodies exposed at the top of the wall, walking back and forth, seemingly patrolling sentries.

When the convoy turned to the front of the school, Hui An saw that most of the originally spacious school gate had been built with bricks and stones, leaving only an opening for vehicles to pass, and the originally beautiful electric gate was gone, replaced by a bulky iron gate welded with steel bars and steel plates that had been found out of nowhere.

Xiao Feihong should have used the walkie-talkie to inform the people in the school, and when the vehicle arrived at the door, the bulky iron gate had been opened, and the convoy drove directly into it and stopped in the square in front of the office building.

After Hui'an and Han Yu got out of the car, they looked around and observed for a while, and saw that the campus with the sound of books in the past had become a huge construction site, surrounded by many people moving bricks to strengthen the fence, and there were also many people moving or carrying heavy objects to and fro on several roads in the school. When the motorcade drove into the school, these people only looked at it from a distance, and their work did not stop for a moment.

While looking, a man walked out of the door of the office building. Hui'an turned around and saw a middle-aged man who was more than 1.9 meters tall, with broad shoulders and a thick back, and a tough face. This person was wearing an old-fashioned camouflage uniform, and his gestures faintly revealed a sense of infinite power.

"Captain!" Xiao Feihong stepped forward to say hello, with a bit of respect on his face.

The middle-aged man smiled, stretched out his broad palm and pressed it on Xiao Feihong's shoulder: "Xiao Xiao has done a good job this time, with this batch of oil, the generator we installed can run for a while more every day." ”

Then he walked directly to Hui'an, looked Hui'an up and down, a sincere smile appeared on his face, and he stretched out his right hand and said, "This must be Master Hui'an, I'm Meng Hegong." ”