Apocalyptic Hero System

Two days before the New Year, the entire ice city was finally built. This time Li Yuanhong set up a three-layer wall. The outermost part is still in Taniguchi, and there are a lot of traps set up outside Taniguchi. It is a large trap, not the kind that can be filled with dozens of zombies last time. If a group of zombies really come, each trap will not leave a hundred or eighty zombies. In addition, on the top of the mountain outside Taniguchi, Li Yuanhong also set up many rolling stone traps. If a zombie attacked the mountain, it would not be able to climb up easily like the last time.

On the second floor, a fence was built two kilometers away from Taniguchi. On this fence, dense trebuchets were set up. Once Taniguchi was lost and the zombies rushed in, they would face a dense trebuchet fire attack. It’s not the last two tepid attacks, but the attacks of dozens of trebuchets. In one round of attack, the zombies will cause at least hundreds of casualties, and the trebuchets are launched every minute. The speed of the zombies' attack on the city, waiting for the zombies to attack the city, without four or five thousand casualties, it is difficult to attack the city. In addition, I saw a lot of traps from Taniguchi to the outer city wall, and Li Yuanhong thoroughly used his trap skills to the fullest.

The last city wall was reconstructed on the basis of the original city wall. This time not only the height and width of the city wall were increased, but also a layer of soil wall was built within the city wall. This can alleviate the fragile and non-seismic characteristics of the ice city wall. Absorbing vibration can also reduce the expansion of damage caused by ice breakage.

Moreover, the inner city wall, regardless of height or width, has increased. Li Yuanhong also asked Zhang Haitao to rush to manufacture a large number of bows and lances. During this time, 20 archers and 30 pikemen were produced. Moreover, Li Yuanhong promoted these soldiers to level three. It is a good soldier among the good soldiers, one or two hundred of the last time the mutant zombies attacked the city, it is not their opponent at all.

Li Yuanhong thought that the preparations were almost done, and finally decided to upgrade the chamber.

That night, Li Yuanhong informed Li Luoxia to withdraw from the Chamber. When the building was upgraded, there must be no living things in the building.

Li Yuanhong clicked on the watch, clicked the chamber, and then clicked to upgrade. The second-level chamber still needs one unit of wood and stone. The steel and copper requirements have increased, both of which are two units. Other raw materials have not increased. However, the required crystal nucleus is not the first-order crystal nucleus, but The number of first-order second-order crystal nuclei is still one hundred.

All the raw materials appeared along with the runes in the sky, and were engulfed by the energy flow. It took half an hour before the energy storm subsided. A new building appeared in the place of the original chamber. This time the building is taller than before. The building is still piled up like huge boulders, but it is much more detailed than the first one. The boulders are no longer as rough as they have not been polished, and finally have traces of processing.

The steps on the first floor were no longer one meter, but increased to 1.5 meters, giving people the feeling of looking up at the stone gate. On the stone gate, there are many runes painted, not like the first class, just a piece of slab, and finally a little decoration. Of course, Li Yuanhong knew that those runes were definitely not runes. Li Yuanhong took Li Luoxia into the first floor of the chamber. The whole hall was wider, and there were also a lot of runes painted on the walls around the hall. The promenades on both sides have also been lengthened a lot, and the stone slabs on the ground have also been polished, which can be said to be a reference.

On the second floor, there are many more rooms, including a war room, a guard room, in addition to an energy room and a sand table room. On the second floor, there is one more floor. It is estimated that the missing bedroom is on the third floor. Li Yuanhong took Li Luoxia to the third floor. The third floor has also been enlarged, and there are two more rooms, both in bedroom layout, but one is a duty room, which is obviously prepared for the guards on the third floor.

In addition, there is a guard tower above the third floor. This time the guard tower is taller and the protection is more complete. Soldiers standing on it can choose the size of the attack window according to their needs, so that when the enemy attacks, the attack window can be closed. In addition, above the guard tower, there is an adjustable platform on which weapons such as bed crossbows can be placed. This platform can not only be adjusted left and right, but also up and down, which can increase the attack vision of this type of weapon to provide a wider attack range.

With such protection, Li Yuanhong felt that this chamber was more like a fortress. Once the city wall was breached, it would provide the last defense.

After reading the whole thing, Li Yuanhong asked Li Luoxia to tidy up the room to arrange for the little guys to rest early. Now that there is a school, there is no saying that they will wake up naturally. As long as daybreak, these naughty little guys have to get up and exercise in the morning. Morning exercises are not only running, but also the martial arts of Professor Wang Jingrong. In fact, Li Yuanhong wants the children to learn real martial arts, but unfortunately there are no experts in this area in the camp. Because of the heavy physical exertion activities like morning exercises, the little guys no longer need to be supervised to go to bed. Every day, they get sleepy at one point, so they climb into the bed to sleep.

Li Yuanhong arranged this and walked into the energy room by himself. Li Yuanhong wanted to see what new changes the energy room had after the upgrade. As a result, Li Yuanhong was a little disappointed. There was no change except for an extra energy storage tank in the energy room. When Li Yuanhong was disappointed, Xiao Yiling flew out.

"Why not satisfied?" Xiao Yiling saw Li Yuanhong's emotional changes.

"It's a little bit!" Li Yuanhong didn't hide it.

"Do you know how much energy can be stored in these five energy storage tanks? Each is twice as much as before. That is to say, the energy storage tanks currently store up to 25,000 points of energy, and every day The energy absorbed increased by five hundred to two thousand five hundred points." Xiao Yiling explained.

"Why has the energy stored doubled, but the absorbed energy hasn't increased so much?" Li Yuanhong then asked.

"Stupid, didn’t I say last time that the energy in nature needs to be balanced, too much absorption will cause an energy imbalance. This upgrade not only increases the area here, but also the outside wooden houses, which means Unfortunately, the increase in the area of ​​energy collection will result in a corresponding increase in energy absorption. Otherwise, it will only become higher and larger, and it will not be possible to increase the amount of energy absorbed." Xiao Yiling said again.

"If you want to develop quickly, you must find a way to find external energy. I suggest you collect as many crystal nuclei as possible. This is the best external energy. If you can find energy-intensive areas, you can also build high-energy collectors." Xiaoyi Ling added.

"What is an energy-intensive zone?" Li Yuanhong asked.

"For example, under the 10,000-year ice layer in the north and south poles, it is the place where the ice is the strongest, not as good as the 10,000-meter trench, where the water element is the densest, and on the volcanic island, the fire element is the densest, and the 10,000-year woods. It is the most dense area of ​​wood elements, and the 100 meters underground in the center of the Wannian Desert is the most dense area of ​​earth elements." Xiao Yiling explained.

Li Yuanhong frowned. The places Xiao Yiling said were more dangerous than the other. They even talked about whether they could reach it. It is estimated that it would be difficult to build an energy harvester there. It seems that there is only one channel for collecting crystal nuclei.

After reading the energy room, Li Yuanhong went to the war room again. The war room is a very large meeting room, but in the middle of the meeting room, there is also a sand table, but this sand table only shows the terrain and the situation of the enemy and the enemy. The effect of the strategy implementation of the enemy and ours can be deduced on the sand table, and the functions of the sand table room have their own focus, and the sand table room focuses more on monitoring from time to time.

The war room also has a specific function, which is the command system. In the war room, there are many communication devices that can be connected to the battlefield equipment outside. The commands here can be sent directly to the front line through the communication equipment, but the communication radius is now Only fifty kilometers. However, this is also a great improvement. In the future, personnel on duty can be arranged in the war room. Once any enemy personnel invades outside, they can be notified at any time, just in case.

Li Yuanhong came to the sand table room again. Compared with the previous one, the investigation radius was expanded to 75 kilometers, which happened to include Hunchun City in the investigation radius. Moreover, there were many new icons on the map. Li Yuanhong clicked to open it. Later, it was found to be a resource point, including stone mines, timber collection sites, and metal mines such as copper, iron and gold. Li Yuanhong did not expect that the natural resources here are so rich. It seems that he chose this place to be the right choice.