Although Chen Kai and his friends dug up the road to the gem abyss, Chen Kai finally waited for nearly two days before returning to Berkner Town. Because the gem abyss also had an earthquake in the terrifying explosion of Saint Muradin forgiveness. You should know that even the town of Berkner on the ground could feel the vibration of the ground, so of course, it goes without saying that the gem abyss is very closely connected to the underground world.

Compared with the vibration on the ground, the vibration of the Gem Abyss is even stronger. Even though the vibration is relatively small because it is far away from the center of the explosion, there are many of the relatively fragile rocks in the Gem Abyss. As a result, after the vibration, these rocks collapsed and eventually formed a domino effect. The collapsed rocks caused the ground above the Gem Abyss to collapse. A wooden up and down platform directly connected to the base cliff below and fell down, dragging several Leyton horses down.

Therefore, it can be said that the dwarfs not only caused them to suffer heavy losses, but also caused heavy losses to the demons and Chen Kai to suffer heavy losses. Although the pedestal of the hanging basket that fell was not valuable, the magic floating plate attached to it was very valuable, and the Leidun horses that were dragged down were also quite valuable. It can be said that this earthquake caused Chen Kai to lose a lot of wealth, and because he was not in the city and did not appease the residents when the earthquake occurred, his reputation was also reduced a lot. Fortunately, Su Wan took over Chen Kai's job and comforted the residents of Berkner Town for a little, otherwise Chen Kai would have fallen more reputation.

However, Chen Kai did not have much time to talk to Su Wan when he returned to Berkner Town, because the dwarf messenger who followed him back to Berkner Town immediately came to ask for the transportation of food. Then the wooden floating plate that had finally been repaired became busy again, pulling up and down to transport the food and other materials needed for the dwarf world. In addition to grain and wood, the most and heaviest part was the iron ore that the dwarfs had disdained before. Because the mines in the underground world have collapsed now, and to repair the city wall, a large amount of iron juice is needed to be integrated into the rocks, otherwise the ordinary city walls would not have much solidity at all. Of course, these were what the dwarfs said. In fact, how much iron ore was used by the dwarfs to build the city walls? Chen Kai did not know that the only magic weapons he knew were used to trade by the dwarfs.

Although these magic weapons only have one additional attribute, the powerful attribute effect makes weapons that look just green can sell high prices for blue quality weapons. Because these weapons are made by black dwarves, although the weapons are a little bit worse than the fine weapons of those black dwarves at the beginning, they are much better than the weapons made by ordinary human blacksmiths. Almost as soon as these weapons were transported to Berkner Town, they were immediately swept away by players in Berkner Town. Even if Chen Kai nearly doubled the price of these weapons, many players were still willing to pay for this money.

So in just a few days, Chen Kai's pocket became plump because of selling the weapons of these dwarves. Of course, the empire wallet of Prime Minister Capello was plump. Because the system quickly took away nearly half of the money from Chen Kai. In his heart, he scolded the system for being unintentional. While setting the tax so high, Chen Kai could only continue to send more weapons to the dwarves.

Fortunately, the dwarves are very generous with Chen Kai's weapons now, and the transportation between the two sides does not take more than ten days as they did in the past. In addition, the large number of players in the Seen City also need gold coins to encourage them. Therefore, the dwarves no longer only need food like in the past, but can trade with gold coins. Of course, when these weapons are sold to Chen Kai, the price is twice as high as the cost. But even when Chen Kai sells them, even if they double it, there will be people buying them. Moreover, Chen Kai himself ordered a complete set of standard magic knights from the dwarves to arm his Black Armor Knights, and the standard tomahawks to arm his Taurus heavy troops. The expenses of these two items alone cost all the money Chen Kai earned. Of course, because it was a large order, the black dwarves still gave a discount price. Because they happened to use Chen Kai's order as a test item.

Chen Kai didn't know that his order had become a test item for the dwarves to test large-scale magic weapons. When he received the weapons, he thought he had taken a big advantage, but he didn't know that the dwarves made more money in his hands. When he understood the cost of the magic weapons of the dwarves, he almost vomited blood without anger. However, the prosperous weapon trade did not last long, because Chen Kai soon received the news that the demons attacked the Drow Elves. When he heard these news, Chen Kai was both shocked and felt that it should be. After all, the existence of the Demon Gate was already determined by the dwarves. However, because the underground world channel was destroyed.

That makes the dwarves have no power to chase and kill the fleeing demon troops when those demon troops are destroyed. The most important thing is that even if the earthquake does not block the road, the dwarves do not have the power to chase and kill, because all the high-end forces of dwarves are either injured or dying. There is no combat power at all. Ordinary players go to chase and hunt, which is definitely looking for death. Therefore, after destroying the demon troops, they are not destroying the Demon Gate as soon as possible is the biggest failure of Chen Kai and his friends to guard Rencheng. Unfortunately, this failure is not their fault. It is already a very good thing to be able to defend Rencheng in the face of the attacks of demons.

Of course, the big reason why the demons can advance rapidly in the underground world is because of the poor combat power of the players in Xianghu Town. The Zheers really look down on the players in Xianghu Town. As a result, they handed over such important work to defend the defense line, and the demons who attacked these players were so powerful that they placed four lord-level demons in front of them as forwards. As a result, in less than ten minutes, the players in Xianghu Town directly collapsed.

Unfortunately, Chen Kai and the others did not install spies among the players in the Underground World, and the players in Xianghu Town own forum were blocked by the leadership above. Chen Kai and the others did not know about the battle. As a result, nearly three or four days after the battle, Chen Kai and the others knew about the battle. However, even though they knew, Chen Kai and the others were not sure whether it was the same group of demons. It was not until the news later that the demons had obtained new reinforcements.

By the time Chen Kai passed the news to the dwarves, it had been nearly a month since the battle to defend Rencheng. The entire city building that Rencheng should have been restored has been almost restored, and the city walls are gradually increasing. A large number of rocks were removed from the city wall below by the dwarves, and then pieced together onto the city wall one by one, so that the players' work has been much lessened. However, the dwarves did not completely bury the magic crystal cannons' positions under the new city wall, but accepted the suggestions of some players to retain and repair these magic crystal cannons. At the same time, the muzzles of these magic crystal cannons were left on the newly built city wall.

Chen Kai's news instantly alerted the black dwarves who were engaged in urban recovery. They did not think that the demons would not come again after being repelled. With the demon's urination nature, it was definitely a vengeance. Therefore, the black dwarves began to arm the walls of Rencheng, and the destroyed fortresses outside the city were also built again, and this time the repair was even stronger. Not only did they strengthen the western walls that had experienced war, but the black dwarves also carried out necessary transformations on other walls that might be attacked by demons. For example, adding more steam crossbows, steam heavy machine guns with a longer range, and directly liberating the originally hidden magic crystal cannon muzzles, so as to try to give the other party a headache when the demon appears.

So the already extremely busy Ernest City has completely become a huge construction site this time. Fortunately, five out of the ten dwarves were blacksmiths, two were stonemasons, and three were farmers. At the same time, even stonemasons or farmers, dwarves also had the tradition of making irons, so the most lacking in the entire Ernest City was blacksmiths. After deducting the more than 40,000 female dwarves, the rest were blacksmiths or part-time blacksmiths. And even female dwarves did not mean that they could not make irons. In fact, most of the fine workpieces were processed by female dwarves. In the black dwarves city, female dwarves played a decisive role in the production of steam engines. In fact, if there were no these female dwarves, some steam engine parts would not be processed so quickly.

When the 100,000 black dwarves exploded completely to defend their homes. The terrifying productivity was enough to make the so-called alchemy workshop owners on the ground collapse instantly. Tens of thousands of parts were processed and assembled in one day. The dwarves' stock of tens of thousands of pounds of metal ore ingots were consumed at a speed visible to the naked eye. In just two days, the damaged magic crystal cannons were completely repaired and remodeled, and hundreds of Apollo bombs were produced to deal with possible little demons. At the same time, the sealed treasures of the dwarves gradually opened, and one followed by a huge magic crystal cannon was pushed and carried on the newly built city wall. The new city wall was far from completed because compared with the sixty meters in the past. In the past few days, even players worked overtime to obtain magic weapons, they only raised ten meters on the collapsed city wall.

The height of the entire city wall is only forty meters, and its strength is not as high as before. Because the gaps in the new city wall have not been completely integrated with metal juice. The dwarves have no way to mobilize so much metal, and there is no time to melt the metal. So the strength of the newly added walls is very problematic. Of course, it is relative to the past city wall. In the eyes of the players, the walls that are more than ten meters thick are almost all made of huge rocks, so the solidity is absolutely no problem. Unfortunately, the dwarves and players refer to the city walls. In the eyes of the players, the dwarves' city walls are much stronger and thicker than the city walls built by most players in the game. However, the dwarves are constructed according to the past jingyàn structure. The gaps between the current city walls are not tight enough without metal molten rocks. In the eyes of the dwarves, it is not qualified.

Unfortunately, even if the city wall is unqualified in the eyes of the dwarves, it is already a good thing to be able to repair it in less than a month. After all, the workload of the ten-meter city wall is definitely not small. In order to cut the huge rocks from the falling city wall, the dwarves have tried their best to cut the huge rocks from the falling city wall, while the players have all worn out their palms. However, even if the city wall is rebuilt, it is covered with various old-fashioned new turrets developed by the dwarves to study magic crystal cannons, the players and the black dwarves have no confidence in the subsequent battle.

Because they knew that as long as the demon gate was not destroyed, the demons would be continuously replenished. Especially the news that players got from the unlucky guys in Xianghu Town, the demons had many demon larvae in their hands, and these larvae used the flesh and blood souls of the players and the dead Drow Taurus who were fighting to death. Originally, there were only a few big demons on the first day, but now there were thousands of gradually evolved demon eggs discovered by the Drow Elves spies. Of course, the dwarves did not know these messages, because those who found these messages were all Drow Elves scouts, and they would not pass these messages to the dwarves. Even the players in Xianghu Town had learned this news from several familiar Drow Commanders after a long time of inquiring.

However, by the time these players passed the message, the demon eggs had already hatched. Due to the lack of intelligence, the players and dwarves in the Seen City did not know how many demons would come to attack. Also because the Zoer blocked the intelligence, the players in Xianghu Town suffered heavy losses. The second defense line they built was sharply attacked by the demons as soon as they were established. As a result, the defense line collapsed faster this time. Because Zoer did not provide the players with the added intelligence of the demon troops. The news in the hands of Zoer was given by Zoer a few days ago, and the new news was not provided to the players. Even the Tartar troops did not provide the players with the Tartar troops. As a result, at the beginning of the battle, Zoer directly left the player troops and the Tartar people behind and ran away alone. Tens of thousands of players and thousands of Tartars faced the joint attacks of tens of thousands of undeads and demons.

In fact, the unique environment of the underground world makes players and demons unable to unfold their fronts smoothly. Not to mention a large army of ten thousand people fighting in an underground space. Even a thousand people can't do it. Even the widest one in an underground passage can only be dozens of people side by side. Such a narrow environment is very unfavorable for players. Because the gap between the player's single combat power and the demons is too big, but in fact, it is not the demon who tear the player's position this time, but the undead resurrected by Ratamitheus.

For players, the narrow underground passage can only be arranged side by side by side, but the undead that climbed at the top of the cave had no limit on the number of undeads. When the dense undead fell from the player's head, most players had their heads separated from their bodies before they could react. These undeads penetrated into the front of the defense line and then fell into the underground passage from behind the wall. The demons who pierced the rock layer from behind the wall made the players who were guarding the middle of the game into chaos. In addition, the Zolls left behind the originally planned combat deployment and left the player and the Taurus troops to run away. In the end, the players who found that the situation was wrong naturally had no resistance and left the other players who were still in chaos in front and the Taurus who had not yet reacted, and also ran away.

This defense failure directly led to nearly 20,000 players' deaths due to trampling and chaos. At the same time, the Taurus troops, which could have blocked the demon's offensive, were dragged to the abyss of destruction due to the chaos of the players. More than three thousand Taurus survived in the end less than one-third. Many Taurus troops who suffered heavy losses did not die at the hands of demons, but at the hands of players who were desperate to escape. It can be said that the second war against demons organized by the Drow elves not only destroyed the defense line they had finally established, but also destroyed the players' trust in the Drow elves and the relationship between the Drow elves and the Taurus. The most important thing is that these Taurus soon discovered who retreated first. So the Taurus, who had not caught a cold from the Drow elves, became even more disconnected from the Drow elves.

It can be said that the Drow Elves' practice of using players and Taurus as scapegoats eventually led to the players and Taurus who were supposed to be the help of the Drow Elves completely abandoning the Drow Elves. It was precisely because of this that the Drows planted the cause that they ended up ending the suffering. The third underground defense battle broke out in a small underground town of the Drows, and the players gathered here and the Taurus and the players ran away collectively before the demons siege. In the end, only the Drows themselves defended the town. The crazy demons completely submerged the city held by thousands of Drows elves and tens of thousands of underground cavemen. At this time, the Drows' mistresses who stayed in the Drows elves king city had just received a letter from the Taurus tribe stationed in the town.
Chapter completed!