After absorbing four Black Iron Second-Order Evolution Stones, Qi Dong's physique reached twenty-six times his physique.

After Qi Lingyun, the fat man, and Lin Luo absorbed fifteen Black Iron First-Order Evolution Stones, their physique reached about fifteen times. Now that the three of them have joined forces, they can almost face off against a giant kobold of the second order of black iron.

After absorbing the evolution stone, the two black iron cards gave Qi Dong a lot of surprises, and he opened a piece of equipment and a set of combat skills.

The equipment is a staff named "Starry Sky".

Name: Starry Sky (Staff)

Quality: Low-level equipment

Description: Magical magical equipment, the top of the staff is inlaid with countless gems, sparkling, like a sky full of stars. Use this staff to cast spells that increase the power of your spells by 10%.

The skill is a ranged skill "Great Fireball".

Name: Great Fireball Technique

Quality: Low-level skill

Introduction: Unleash a powerful fireball, the power of the fireball and the number of times it is released per day depends on the amount of energy in the individual's body.

The skills of the Starry Staff and the Great Fireball Technique were useless to Qi Dong, but Qi Dong was very satisfied, because this piece of equipment and a set of combat skills were very suitable for Qi Lingyun, and they were simply tailor-made for Qi Lingyun.

With this Great Fireball skill and staff. Qi Lingyun will be able to act as a mage in the future. The fat man fights the monster in front, Lin Luo has the skill of "Heaven and Earth Net", which is suitable for controlling the field, and Qi Lingyun casts spells in the back. Even in Qi Dong's absence, the three-of-one squad was enough to deal with most of the dangers. Now among the alien races of the second order of black iron, if you don't count the existence of some perverts, there are very few who can threaten their three-person team.

At night, the kobold man really did as Qi Dong thought, and did not take any action.

Nothing was said all night.

The next morning, Qi Dong did not sit in the No. 2 teaching building and wait for the army to arrive. He knew that the army would enter the city this afternoon, and after the army entered the city, all the corpses of the alien race would be taken away by them. So he plans to kill as many kobolds as possible before the army arrives, obtain evolution stones, and help his classmates strengthen their bodies and strengthen their strength. In this way, when they encounter an alien attack on the way to the great transfer of the whole city, they will have a better chance of saving their lives. After all, Qi Dong will soon go to find prehistoric ruins, and he can't always protect the classmates of Taicheng University.

After the end of the world, several large kobold tribes appeared near the military district, and the army engaged in fierce battles with them. Although the damage to the army was not small, they also reaped great benefits. After several large kobold tribes were completely defeated by them, the army obtained thousands of evolution stones, greatly enhancing the strength of the army. On the first day of the last days, the soldiers studied the use of the Evolution Stone. In addition to the Evolution Stone, the kobold's flesh can also slightly improve the physique. Thousands of evolution stones and thousands of kobolds were enough to strengthen everyone in the army.

Qi Dong knew that the strong people in the army had obtained a lot of resources, and their physical enhancement might be higher than him. Of course, the combat skills and combat experience he has mastered are definitely not as good as Qi Dong's. Qi Dong's biggest advantage is that he knows the location and opening method of most of the prehistoric ruins in China.

There were three kobold tribes before Taicheng University, and after being defeated by Qi Dong, there was only one tribe left. This tribe originally had more than 300 kobolds, but yesterday they gathered the fleeing members of the tribe that were defeated by Qi Dong, and their power increased greatly, and now there are nearly 600 people.

Ordinary kobolds don't have a high IQ after all, so many gather together and make a mess. There were also many members who fought over human flesh. The kobold patriarch of this tribe was furious, and he directly gave an order to let the newly joined kobolds disperse temporarily, and let them look for prey on their own in the campus.

Yesterday it defeated a lot of students' strongholds, and today it wants to rest. However, it did not let the kobolds of its tribe move freely, but let them stay by its side. Seeing that the other two tribes except himself had collapsed, he knew that there were people in this school who could threaten him, but it was a pity that those ordinary kobolds were too low in intelligence to express themselves clearly. From their mouths, it only knew that a rather terrible human had defeated them.

Qi Dong took Qi Lingyun and others out of the teaching building and hunted kobolds everywhere on campus. The process went smoothly and there were no surprises. Qi Dong went to investigate the situation of the kobold tribe and found that the three hundred members of their original tribe were all gathered together, and Qi Dong did not get off the phone, so he did not provoke them.

The four of them hunted kobolds everywhere far from the kobold tribe. In one morning, more than 300 kobolds scattered around the campus were killed by them, and 200 of them were killed. Qi Dong didn't make much of a move himself, basically Qi Lingyun and others made a move, and Qi Dong was exercising their tacit understanding.

After killing so many kobolds, he also got a black iron card and opened a battle axe with low-level equipment, which was similar to the mountain axe in Qi Dong's hand, which was just for the fat man to use.

Now Lin Luo doesn't have a suitable weapon, but her "Heaven and Earth Net" skill needs to personally contact the enemy in order to transmit her energy into the enemy's body to restrict the enemy's movements, and having a weapon will affect her actions.

By noon, they were back in Building No. 2. Qi Dong handed over these evolution stones to Lin Hao, Pang Xing and the others, and asked them to distribute them to the right people. After Pang Xing and Wu Qingzhi absorbed some of the Black Iron Zero-Order Evolution Stones to reach the limit of five times their physique, they broke through to the Black Iron Zero-Order with the help of the four Black Iron First-Order Evolution Stones that Qi Dong gave them yesterday.

In addition, Qi Dong also took fifty evolution stones and gave them to Mei Jiangxue and the others who were guarding the No. 1 restaurant, and Mei Jiangxue's strength also successfully broke through to the zero level of black iron. She herself is extremely qualified, and she is from a martial arts family, after breaking through, even if she faces the alien race of the first order of black iron alone, she has the power to fight.

In the afternoon, Qi Dong and the others did not go out to hunt the kobolds again, firstly, because there were too few scattered kobolds and it was too troublesome to find; The second is because the army will be coming soon.

Sure enough, at about two o'clock in the afternoon, everyone heard the gunshots, the real guns, and the cannons, the roar of the tanks.

The neat Type 99 main battle tanks and armored vehicles slowly drove into the city of Thailand like a torrent of steel, and the soldiers worked in platoons to kill aliens all over the city. When encountering a large alien race, which a platoon of soldiers cannot deal with, tanks will be sent to deal with it.

All of a sudden, there was cheering in the city, and everyone thought that they would be safe in the future.

While the army kills the aliens, it sends people to collect the corpses of the aliens, and if it can't be collected for the time being, the evolution stones are taken out first. Although the strengthening effect of alien flesh on the human body is not as good as that of the Evolution Stone, it still has a certain strengthening effect. In such a large-scale cleanup of foreign races, there were also a lot of black iron cards found, and although the army suffered losses and casualties, its strength was getting stronger and stronger.

After clearing an area, the army will send people to manage the area, maintain order, and distribute food. There is no shortage of food, this is not a Resident Evil, what is eaten is not contaminated.

There are also soldiers from Taicheng University, and there are many soldiers who come. There are more than 500 people in a battalion, as well as two Type 99 main battle tanks.

"Hahaha, the army is coming, we are saved!"

"Great, safe, long live the soldiers!"

There was also a lot of cheering in the second school building, and after so many days of waiting, the students finally waited for the army they were looking forward to.

Looking at the excited classmates, Qi Dong sighed secretly, they didn't know how severe the situation would be in the future, and many of them might die on the way to the Quancheng base.

"Teacher Lin Hao, you are ready, after the soldiers have cleaned up the kobold tribe in our school, they will send someone here. Communication with the army will be left to you. We must put the interests of our school first. Let's organize some of the students to prepare to receive emergency supplies from the army. Qi Dong said to Lin Hao.

"Don't worry, I'll leave it to me." Lin Hao nodded and did not refuse.

Liang Cheng looked at Qi Dong and Lin Hao fiercely from behind, he hated! As the vice president of the School of Information Engineering, after the death of almost all senior leaders, he did not gain control of this part of the students, and was pressed on the head by two hairy boys. Although it was said that Lin Hao was controlling it on the surface, he had also reacted now, the situation yesterday was too wrong, and several students who took the lead in opposing him had something to do with Qi Dong, and it must have been Qi Dong who ordered them to make trouble for themselves.

"Yes, the army is coming soon. I can ask the people in the army to help, after all, I am the supreme leader who is alive in the school now, and they will definitely support me. Hmph, this Qi Dong is so mysterious, I don't know what secrets are hidden, I have to tell the army, so that the army can interrogate him well. Liang Cheng was excited, he seemed to see that with the support of the army, he controlled the situation of the whole school, the teachers and students of the school were mainly based on him, and all the female students and teachers were flattering him.

"But after the army comes in for a while, Qi Dong will definitely not let me come into contact with the army first. If Lin Hao contacts the army first, what if the army only recognizes Lin Hao in the future. Yes, I'm going to go out first and get in touch with the army in advance. Anyway, now that the kobolds in the school have been almost cleaned up by the army, even if there are left, they must be scared to hide, and I shouldn't have encountered them. Thinking of this, Liang Cheng suppressed his fear of the kobold, and seeing that no one was paying attention to him, he secretly left the No. 2 teaching building and ran in the direction where the sound of battle came from just now.

There was no gunfire in that direction now, and he knew that the battle over there was over and the kobold tribe had been cleared, so he dared to run out alone.

"Oh, it did." Qi Dong saw Vice Dean Liang Cheng running out of the teaching building through the window and sneered. He had been guessing just now that Liang Cheng might want to contact the people of the army in advance, and now he did so.

"How can you succeed!" Qi Dong also silently followed out of the teaching building, and at Qi Dong's speed, he caught up with Liang Cheng in half a minute.

Following Liang Cheng, he observed that there was no one around, raised his right hand, and aimed at Liang Cheng in front of him.

"Ice Arrow!"

With a thud, Liang Cheng was pierced by the ice arrow released by Qi Dong, fell to the ground, and lost his breath after a few convulsions.

"In the Netherworld, make good amends to the girls who were mutilated by you in the last life and the many classmates who died because of you!"

After solving Liang Cheng, Qi Dong turned around and returned to the No. 2 teaching building, and no one knew what he had done in the past few minutes.

PS: Thank you very much for the evaluation votes of Keenuli book friends!