After becoming a senior alchemist, Hathaway also began to enchant the dragon leather armor. It took a long time for more than 30 pieces of dragon leather armor to enchant them all.

The construction of Zhenbeicheng is progressing in an orderly manner, ice and snow continue to melt, many hibernating animals are also coming, the cold wind is dissipating, and all signs indicate that spring is coming.

The Centaur Tribe came to Zhenbei City again to buy food. Their battle with the Orc Tribe has temporarily stopped. Both sides have reached the point of exhaustion, but the Orc Tribe should have suffered greater losses, after all, they have exhausted their food.

The orc tribe retreated temporarily, and the centaur tribe did not pursue it. After all, the centaur tribe was not having a good time. This time, when he came to Zhenbei City, Su Lun traded a batch of food and weapons with them again, and Su Lun exchanged five hundred horses. Now the horses in Zhenbei City can make all the soldiers and each one have surplus.

The Blacksmith shop has been very busy these days. After all, the demand for armor and weapons by the troops in the territory is not small. The Blacksmith shop consumes a lot of iron every day. Fortunately, there is iron ore in the territory.

Su Lun was preparing to change the spearmen's body to the city's iron armor, and the barbarians also needed to change the body to the whole body. Although the blacksmith shop in Zhenbeicheng could make plate armor, the steel production used for plate armor was not high. Although after Su Lun's several improvements, the blacksmith shop had already produced a lot of steel, but more steel was used to make weapons.

Back at the Lord's Castle, Angela and Anne stepped forward to greet him. Angela helped Sulun untied the cloak and hung it on the clothes hanger next to him. Anne took out a towel to help Sulun clean her face.

After some cleaning, Su Lun stretched and then collapsed directly on the sofa. Reclaiming farmland is the foundation of the development of the territory, so Su Lun was very busy during this period and spent all day inspecting and guiding. After all, there were too few people with high cultivation skills in his hands, and often he could only do it himself.

Angela and Anne came to Sulun obediently, one massaged him on his shoulders and the other gave him a hammer of legs. The massage skills of the two were a bit awkward, but they were so beautiful.

Just when Sulun couldn't help but want to taste the dessert, a guard came to report.

"Lord, there is an emergency."

"What happened?" Su Lun pillowed on the little maid's elastic thigh with a comfortable face.

"A hole was discovered in the iron ore factory. When the dog-headed man was dug, some undead skeletons appeared inside, and the tunnel seemed to connect to the underground world."

"Underground World?" Su Lun opened his eyes and looked at the guard, "Is it a Underground World?"

"Sorry, Lord Lord, because the soldiers did not go too deep, it is not clear whether the underground world is connected there..."

Su Lun nodded and said nothing. There were few links between the underground world and the ground, and usually they appeared in mining areas. Many people thought that the underground world was full of magma, darkness, and cramped, but in fact the underground world was very large.

Most planets have faults underground, not completely solid. The size of the underground world is large and small. The largest may be as large as a kingdom, and the smallest may be some channels and caves.

Currently, the Drow Elves dominate the underground world, and there are many other species, such as the gray dwarf, the magic eye, the tauren, the caveman, etc.

There are no fewer races living in the underground world than on the ground, and the underground world is far more dangerous than the surface world.

A passage to the underground world appeared in the territory, which made Sulun pay attention to it. He needed to figure out whether this underground world poses a threat to the territory.

Sulun sent someone to call Ayton. As a drow elves, Ayton is very familiar with the underground world. Sulun is preparing to take Ayton into the underground world to explore.

The passage found by the iron ore plant is located deep in the iron ore. Sulun entered the mine under the leadership of the dog-headed miner. Torches were inserted in the mine passages. Because of the dog-headed guy's figure, the mine was mined relatively small. Many times, Sulun had to bend over to pass.

There are also simple mining tracks here, but they use manpower to pull out the ore. There is a torch every ten meters along the way, but it is gone for about two hundred meters deep into the mining area. The surroundings gradually become darker, and well-connected mine tracks appeared in front of you.

The iron ore in Zhenbeicheng had been mined for a long time before Sulun came. At first, it was an open-pit iron ore, but after a long period of mining, the quality of the upper iron ore became worse and worse, so it could only be mined downward.

Under the leadership of the dog-headed man, Sulun and Aiton came to a near the entrance of a cave and opened the strategic map. All the places he passed by appeared on it. There were still many blanks on the entire map, and some places marked with a large amount of data.

Walking down from the hole in front of you, you have already entered the underground world. Sulun briefly observed it and then took Ayton into it. The cave was very dark. Fortunately, both Sulun and Ayton had night vision ability. In this dark environment, the sight had no effect.

The passage was very long, and the two walked for more than ten minutes without any change. The passage looked traces of artificially modified, but the technology was very rough.

"Squeak!"

At this moment, some strange noises came nearby.

Then in the dark corner, some mice that were bigger than cats came out. They were quite different from common mice. They had prominent sharp fangs, sharp claws, and slightly red eyes.

"Species: Mutant Magic Rat

Level: 4

Skills: biting, disease, sharp claws.”

After seeing the mice, Su Lun was also surprised that these mice were bigger than cats. At this moment, a sparse sound came from the passage in front. Then Su Lun and his friends saw hundreds of mutant demon mice approaching quickly in the depths of the passage.

"There are not many mice!" After seeing the scale of the mutant magic rats, Su Lun secretly smacked his tongue. If such a group of mutant mice suddenly ran out, it would definitely be a big trouble for those kobolds. Judging from the system panel, the mutant magic rats are not strong. The only problem is the virus they carry. You must know that the plague is very terrifying.

After seeing Su Lun and the others, a large number of mice rushed forward to attack. The dozens of mice in front of him felt their scalp numb.

Crane.

Su Lun drew out his long sword, and the space in the passage was small and not suitable for using a spear. The strength of the mutant demon mouse is similar to that of ordinary people, and its strength is close to that of wild cats, and its speed is relatively fast. If you are careful, ordinary adult men can deal with it. But they are too many.
Chapter completed!