Yuan Mu remembered that the King of Mushrooms said that he would be helped by most of the mushroom people on this continent, and he had also seen the tomb mushroom people around the King of Mushrooms. So when he was being pursued by the undead troops, he chose to ask these tomb mushroom people for help.

The Tomb Mushroom People led him to the entrance of a very secret underground world, these tomb mushroom people turned out to be from the underground, and they had a level 0 village called 'Gray Tomb Village' in this underground world.

The Grey Tomb Village had just been established, and all the inhabitants inside were tomb mushroom people. Although the Tomb Mushroom People are undead units, they are alive.

"It's a very small underground world with almost no resource points nearby. We can only go to the surface often to collect some resources and corpses, which are needed in the Greygrave Village. ”

Walking in the underground passage, the Tomb Mushroom Elite introduced the situation here to Yuan Mu.

"Is there another entrance to this underworld?"

"I only know of another one in the land of calamity to the west, but we haven't been there."

"And how do you know that exit exists?" Yuan Mu wondered.

"There was a hero who entered this underground world through that entrance, ran to the vicinity of Greygrave Village, and was caught by us. Do you want to leave from there? ”

"Uh...... No need. "Yuan Mu finally got rid of the pursuit of the undead, but he didn't want to throw himself into the net and run to the lair of the undead.

"The strength of Greygrave Village is very weak, there are field troops blocking the road in the underground world, and we can only explore the neighborhood. There may be other entrances, but we don't know. ”

After walking through the underground passage, we turned into a narrower passage, where there was a guard set up by the village of Grey Tomb.

The tomb mushroom people guarding the tomb saw a large number of troops approaching and were about to raise the alarm, but the tomb mushroom people beside Yuan Mu hurriedly stopped them and entered the gray tomb village to report.

Soon out of the passage comes a Tomb Mushroom Man hero, with a level of only level 2/1.

He looked at Yuan Mu carefully and welcomed, "Friend of the King of Mushrooms, I'm glad you came to visit Grey Tomb Village. My name is Dust? Tomb Umbrella is the lord of Grey Tomb Village. ”

"Hello, Gray Earth City Lord, I'm Yuan Mu, I hope we won't cause you trouble." Yuan Mu was worried that if the underground entrance was discovered, the Gray Tomb Village would be in danger.

Ash shook his head: "It's what we should do to help you. ”

Since Ash Earth said this, Yuan Mu also put his mind at ease first: "There is also a mushroom village in my territory, and that village is blessed by the King of Mushrooms, and you are welcome to have the opportunity to visit." ”

Hearing this, Ash Earth said enviously: "We will definitely go if we have the chance." Please enter the Greygrave Village, where you can get some supplies. ”

The Grey Grave Village is a village of the undead, and it is relatively narrow. Yuan Mu asked the troops to be stationed nearby, and sent people to guard the entrance to the underground world, and he brought a few people to the Gray Tomb Village.

The Grey Tomb Village is a small cave that occupies almost the entire cave.

In the middle of the cave are low, half-buried gray mushroom-like mounds, and there are many gray mushrooms growing around them. These burial bags are the buildings of Grey Grave Village, the largest of which is the City Hall.

The cave is surrounded by other plants, and there is a cemetery where the corpses of the mushroom people from the tomb are buried. This cemetery can increase the undead aura in the cavern and occasionally recruit some non-mushroom troops.

The village of Grey Grave has no walls and no taverns. The Grey Earth Lord said that there were not many wandering units in this underground world, and they lacked resources, so they didn't build it.

Yuan Mu purchased some kinds of mushroom spores for the mushroom village in his territory. While checking out other specialties, you will stumble upon a powerful First Aid Potion that can quickly heal your injuries in battle.

"Gray Earth City Lord, can you give me more of this first-aid potion?"

Ash seemed to hesitate, but still said, "Yes, but there are not many herbs to make this potion, and we have to go and collect them." ”

Yuan Mu knew what the ash might be hiding, and he didn't care, each village would have its own secrets.

Smiled: "I may stay here for a few days, let me come along, is there anything else you need my help with?" ”

Hearing Yuan Mu say this, Ash Earth thought of Yuan Mu's powerful troops, and asked, "Lord Yuan Mu, if you can, can you help us clear the guards of the nearby resource points." ”

"No problem."

Yuan Mu thought that the undead army should still be looking for him outside, and now he couldn't get out, so he agreed to come down.

---------------------------

The undead did not discover this underground world, and several undead troops near the underground entrance searched for several days before leaving.

Although he was safe for the time being, Yuan Mu didn't dare to be careless. Send scouts out to find out the news, and explore the underground world around Greygrave Village, while helping Greygrave Village occupy the surrounding resource points and wild buildings.

This underground world is indeed very small, with only a few passages, few resource points, and not a high level. But the Grey Tomb Village needed them very much, and Yuan Mu quickly cleaned up the guards and the nearby field troops.

No other entrance to the underground world was found, but the scout brought back the latest news, and Yuan Mu summoned Amelia and them.

"The legions of Troy have captured the city of Sasso, and although some of the undead forces of Saseo have fled, the entire undead occupied area is now exposed. Undead cities have been conquered all the time, and now some Sovereign troops have appeared outside the underground entrance. ”

"Is the Plains of the Valley going to win?" Thor gets excited. The underground entrance outside is not very far from the Calamity Land, and the presence of troops from the valley plains here seems to be a great advantage.

Yuan Mu frowned and said, "It does seem like this." ”

"My lord, do you think the troops in the valley plains are going too well?" Amelia asked.

Yuan Mu nodded: "The undead troops would rather chase us than guard the defense line, and there is also the matter of transforming the environment, so I am hesitating to go out now and join the troops in the valley plain." ”

Yuan Mu didn't say another reason, this time he was targeted as soon as he infiltrated the territory of the undead, although it may be that the Lich Lord or the Undead Banshee Lord guessed that he would come again, but it was also possible that someone in the Troy legion reported the news.

With Thor by his side, Yuan Mu didn't say that he still suspected Troy, but Amelia knew.

"If you stay here, you will lose a good opportunity to get meritorious service, and the undead troops outside have decreased a lot, so we have no excuse not to report back. But if you are skeptical, we can go out later and get some information. ”

"Then let's do it."

Yuan Mu continued to stay in this underground world, constantly sending scouts to find out the information outside.

It's very chaotic outside, with the troops of the valley plains and the undead fighting between the various undead cities. The scouts sent out by Yuan Mu often did not come back, but he still got some news intermittently.

The legions of Troy continued to march high, and the legions commanded by the Cathedral and the Magic Tower were also affected, attacking the undead occupied areas.

The situation of the war seems to be getting more and more favorable for the valley plains, and the undead forces can only continue to retreat, and they are almost retreating to the edge of this area to connect to the Calamity Land, and there are more and more sovereign troops outside the underground passages.

But just when Yuan Mu thought that he had guessed wrong and wanted to return to the troops in the valley plain, a shocking news came - the border gate city was captured by a large number of undead troops who suddenly appeared!