In the wilderness, it is not uncommon for this kind of large earth slope with a radius of hundreds of meters high to be tens of meters, insects like to dig holes in the ground to build nests, they dig out the soil in the nests and pile them at the door, and over time a small dirt hill is formed, and smart adventurers can roughly deduce the size of the underground wormhole according to the size of the dirt mountain.

Wu Song couldn't help frowning when he looked at the scale of the earth mountain in front of him, he said in his heart that these guys are really fat, there must be a lot of insects in this kind of large wormhole, and the three of them dare to break into it, they are not afraid of being directly surrounded by insects and never be able to get out again? But if it weren't for the guts of these guys, then the unicorn ironclad ladybugs in this bug hole wouldn't be their turn to clean up.

"That's it! Come on, everybody! It's not dangerous for now! Just when Wu Song secretly sighed, there was a shout from above the wormhole, and several people followed the sound and found that Mokoville was standing at the top of the dirt mountain and waving to them.

"You go first, I'll break back!" Wu Song walked very gentlemanly and made the decision of lady first, his righteous and awe-inspiring expression made the two chicks a little moved, but both of them were wearing skirts (whether it was a female priest's robe or a mage's robe was extremely similar to a skirt), what the broken person could see under the skirt, only Wu himself knew.

"it, the people in this world are so weird, since they are already wearing skirts outside, they are still wearing pants inside. . . ." Walking behind the two ladies, Wu Song was defeated by the unique dressing style of women in this world, he walked behind, his eyes swept under the skirts of the two little girls with ill intentions, but he was extremely depressed to find that in addition to the robes outside, they were wearing thick pants inside, not to mention the big white legs from below, and they couldn't even see the flesh color at all.

"Lao Tzu despises those who wear pants under their skirts... Wu Song secretly raised his middle finger at the two little girls who had done a great job of anti-wolf measures in the back, and he didn't think about whether he would catch a cold if he only wore a skirt in winter.

Black bone aphid is the most common mutant insect in the wilderness, their population is large, and belongs to the omnivorous insect, whether it is a plant, animal or human, as long as it can be eaten, it is in the diet of the black bone aphid, and the appetite of the black bone aphid is quite large, an adult black bone aphid can grow to between one meter and one meter five, weighing between thirty and fifty kilograms, but the weight they have to eat in a day is more than fifty kilograms, which makes the black bone aphid never let go of all the food they can see... The reason why the wilderness is bare and hardly any vegetation can be found is, in part, due to the contribution of the black bone aphid.

"Wu, let's have some of this." Several people walked to the entrance of the wormhole, and Mokoville took out a transparent vial from his pocket and handed it to Wu Song, which contained some dark yellow viscous liquid.

"Thank you." Wu Song thanked him, took the vial from Mokoville's hand, and then poured all the dark yellow liquid in the bottle into his mouth. He recognized that the liquid was a concealment elixir, a valuable alchemy potion, the effect was to hide all the smell on the user's body within a certain period of time, this is a kind of alchemy potion that thieves are very commonly used by, Wu Song himself carried no less than five bottles of this elixir, but those were all bought by him with money, so when the Mokoville vial was handed over, Wu still chose to use the other party's potion. In Wu Song's philosophy, there are free ones available, and stupid 13 people only use them to spend money.

Several people each drank a bottle of concealment potion, and then the priest concubine skillfully added a night vision technique to everyone except Wu Song, everything was ready, and everyone groped towards the inside of the wormhole.

Although the size of the black bone aphid is not very large (compared to other mutant insects), the cave dug by these guys is quite spacious, and the wormhole that Wu Song and they entered is four or five meters wide. The wormhole is spacious, but due to the problem of lighting, it is pitch black inside, and the adventurers except for a few professions with strong night vision ability, the vast majority of people do not fight in the environment where they can't see their fingers, so the concubine does not hesitate to consume the spiritual energy to add night vision to his teammates.

With the assistance of night vision, the darkness in the cave was no longer enough to affect the combat ability of several people, Mokoville took the lead, the two girls were in the middle, and after Wu Song broke off, several people still groped their way forward in the cave in the order of going to the earth mountain before. And probably because Mokoville had cleaned it up once before, after entering the cave and walking a distance of three or four hundred meters, Wu Song only saw insect corpses, not even a living black bone aphid.

The wormhole dug by the black bone aphid is not very deep, Wu Song walked a distance and found that only the section of the road that had just entered the wormhole had a steep slope, and after going down to about ten meters underground, the wormhole basically became a small world parallel to the surface, and the inside of the wormhole became wider, and after walking a distance of dozens of meters, a corner, an open area about the size of a basketball court and a half suddenly appeared in front of him, Wu Song took a closer look, in addition to the entrance he walked, The clearing was also connected by three paths, two of which were surrounded by milky white black bone aphids crawling out from time to time, only the one directly opposite was not surrounded by aphids, and he estimated that Mokoville had taken this road before.

"Wu!" After a period of getting along, everyone got to know each other a little, Mokoville had already referred to Wu Song as Wu for short, he stopped and pointed to the cave opposite and said to Wu Song, "The unicorn spotted ironclad ladybug we found is in the cave opposite!" ”

"Understood." Wu Song nodded, he had already guessed this in advance, he glanced at Mocoville and asked in a low voice, "What should I do?" Did you sneak over and find out what's going on inside? "Although Mokoville has been here once before, due to some delay, there are now a lot of black bone aphids gathered in the open space in front of them, and although those fleshy guys are not very eyesighted, it is unlikely that a few people want to blatantly burrow under the noses of the insects.

"No, no, no! There's no need for that! Mokoville shook his head and said, "The cave in front is not very deep, only a dozen meters, the unicorn spotted iron ladybug is in the deepest part of the cave, the cave is too narrow to play, I'll go and lure that big guy out later, let's settle the battle in this hall." ”