On the way back to Dalaran, Rex looked at Kelthas who was in deep thought and was in great pleasure. He looked at Dalaran who was looking forward to him. Just now in the back mountain, Rex had reached an agreement with Kelthas. Rex traded Kelthas with the design drawings of the Mysterious Tower in exchange for 100,000 gold coins in cash and a large amount of magic materials.

The cost of building a mysterious tower is 10,000 gold coins, which is Gilness. For high elves, it does not cost so much. Most of the magical materials are owned by the high elves themselves, and most of the gold coins are left. Rex considers this, so he does not need gold coins later, but magical materials. To be honest, the prices of things sold by high elves are relatively high.

This time, Kelthus looked at the design drawings of the mysterious tower, which was quite generous and generous. The magic materials satisfy Rex. Otherwise, with the design drawings of the mysterious tower, it would be impossible that there would be only 100,000 gold coins. This is something different from the scroll of the return city. Just the scroll of the return city will make Kelthus 10,000 gold coins. This design drawing of the mysterious tower is much more important than the scroll of the return journey, especially this is the design drawing, which can be built by yourself based on the design drawings.

This is why when Kelthas saw it for the first time, he thought Rex had another purpose, because anyone with such a thing would hide it and take the design drawings into his own hands.

Rex had made a special estimate that the magic materials that he requested for Kelthus were all the key magic materials for building the Mysterious Tower. Others were found in Gilness's home country. When Kelthus calculated the price of the magic materials, they were calculated according to the cost price. Perhaps because he saw Rex take out the design drawings of the Mysterious Tower, Kelthus discovered his conscience.

After looking at Kelthas, Rex sighed in his heart. He was still short of money, otherwise he would not have sold out the design drawings of the mysterious tower. In the Warcraft system, few buildings can be built in the real world. Even now, even if they have entered the fortress era, Rex discovered that there were only those buildings, mail towers, mysterious towers, defense towers and turrets.

Rex had no choice but to sell the mysterious tower. Seeing that there were still a few years left, it was time for the undead natural disaster to break out. Rex did not quickly arm Gilness into a hedgehog. Rex's heart was deeply uneasy. The partial division forced Gilness to summon werewolf. Rex couldn't imagine how strong this undead natural disaster was. No, it should be said that Gilness should be how weak it was. After finishing the matter this time and returning to Gilness, Rex would inevitably attack Gilness's army.

It is very necessary to hold a military exercise, so that they can see how powerful the Knights of the Round Table, called playthings, are, and how vulnerable the army they rely on.

One of the biggest weaknesses of the Wall of Greyman is that there is no turret built on it. After Greyman built the Wall of Greyman, Greyman believed that the Greyman Wall could resist the invasion of the enemy. No, the idea at that time was not the case, but because of the shortage of funds, the materials needed to build such a high wall were astronomical. In Rex's view, Greyman's years of wealth accumulated was completely hollowed out because of the Greyman Wall. At that time, after the Greyman Wall was built, he had no spare time to build the turret and buy cannons.

Later, this matter was delayed because of the suspension of the Second World War, the human race needed a stable environment. Gilness surrounded the sea on three sides and had a reef. There was no enemy to dock. On the other hand, it was next to Lordaeron, and they all belonged to the sphere of influence of the human race, so there was no war at all. This matter was naturally forgotten.

But no one expected that the sudden appearance of the undead natural disaster caused the Greymann Wall to have defense at that time, but there were no cannons on it, so the lethality was insufficient. Compared with the turrets, Rex prefers the turrets and defense towers produced by the Warcraft system. Although each 10,000 gold coins are each, it has the relationship with Kelthus, saying that it is to give it a cost price. Not only is the magic material for this transaction, but it is also the same when Rex purchases it next time, but it is only limited to one.

But this already satisfied Rex. He returned to Gilness and prepared some things. After purchasing some, Gilness had them in his own country. In the end, Rex gritted his teeth and was able to build thirty turrets, twenty defense towers, and ten mysterious towers. A total of 600,000 gold coins were required for counterfeiting. Gilness finally had to collect 100,000 gold coins and could build them.

Rex didn't believe that with the defense power of thirty turrets, twenty defensive towers, and ten mysterious towers, as long as it is not the main army of the undead natural disaster, who can threaten Gilness? By the way, the materials built by this turret are not very different from the mysterious tower. The turret looks like it belongs to the range of gunpowder, but it still involves some magic principles. Otherwise, gunpowder alone will not be able to achieve such great power as magic.

In the world of Azeroth, although technology and magic are parallel to the world, there is one thing that must be clear about the primary and secondary, that is, the power of technology is not as good as magic power. This is like the law of the world. It is like Rex's previous life, and extraordinary power is not allowed to appear. Technology is the king. In the world of Azeroth, although the existence of technology is also allowed, it is difficult for him to surpass magic. This magic is a collective term, meaning of all extraordinary power.
Chapter completed!