Chapter 535

David tried to let the shadow servant into the cave. Unfortunately, he was only a few meters away from the cave recently.

This is the first time David encountered this situation. He did not even see the fourth level Zerg, so he was blocked out.

For a moment, he didn't think of any way. He could only stay underground and wait for the opportunity.

As time went by, the effectiveness of the "underground prowling" talent had long passed, and David was crushed by the earth.

Fortunately, the custom exoskeleton armor provides him with enough survival oxygen through the internal circulation system, so that he can stay still for a long time.

David watched the cave through the shadow guards on the ground, but an hour and two passed, and the unknown fourth level Zerg did not leave the cave.

"Well, there's something going on!" In this boring waiting, the shadow waiter suddenly saw a figure in the direction of the valley entrance.

It was the "giant tongflame bug" guarding the mouth of the valley. At this time, there was a second-class Zerg in its mouth.

This "giant tongs flame bug" is obviously afraid of here. It walks very slowly and is very careful.

Along the way, the miners were very numb. They didn't seem to notice the "giant tongs flame bug" and only cared about their own work.

The "giant tongs flame bug" came to a position more than 100 meters away from the entrance of the cave. "Giant tongs flame bug" is very clear about the scope of the spirit here, so it stops just outside the scope of the terrorist spirit's attack.

The giant tongs flame bug humbly lowers its head, puts the second level Zerg in its mouth on the ground, and then retreats a little bit. After withdrawing from the 100 meters, it turns around and leaves the valley many times faster than before.

David immediately realized that this was the "giant tongflame worm" to deliver food to the fourth class Zerg in the cave. Although there are kryptonite in the kryptonite cave, the Zerg only need energy to survive.

But most Zerg have an instinctive love for blood and meat, which is embedded in their genes.

It is this genetic love of blood and meat that makes Zerg warlike.

David watched the shivering second level Zerg on the ground through his shadow. The second level Zerg was bitten off its limbs. The force was very clever and did not pierce the skin, which made the second level Zerg unable to move.

It seems that this second-class Zerg also knows his fate. Even if his body is extremely painful, he doesn't make a sound.

If you don't make a sound, you may be able to live longer. Once you make a sound, you will remind the fourth level Zerg at Dongkou to eat.

David's heart moved. He inspired "underground sneak" to the second level Zerg. He took a piece of beef from the space bag, and then used the "poison" talent to add level 4 poison to the beef.

The beef was so small that the shadow waiter could lift it up. David quickly stuffed it in with a bottle.

During the whole operation, David didn't touch the beef himself. It was all done by the shadow waiter.

Even though David was wearing custom-made exoskeleton armor, he would not dare to try level 4 virulent power.

It was not until the bottle was sealed that David breathed a sigh of relief.

No matter when he is so close to the level 4 poison, his sense of danger will be constantly sent to the police. The danger of this poison, which can easily deprive him of his life at any time, is too great.

Without hesitation, David ascends from the ground to the second level Zerg, then takes off the "extraordinary army stab", stabs a wound under the second level Zerg's body, and puts the bottle in.

The sudden pain let the second level Zerg can not resist, it issued a sad howl.

David's movements were quick, and after doing all this, he immediately returned to the ground, leaving only the shadow agent to observe.

Within two seconds of the second level Zerg howling, a figure appeared in the cave.

David had already retreated further away. The shadow servant saw the whole picture of the fourth level Zerg. It was a "phantom butterfly".

"Phantom butterfly" is one of the four levels of Zerg, which is proficient in psychedelic. Its psychedelic has formed two different levels around him.

The outer layer is influenced by the spirit of the "phantom butterfly". All creatures entering this layer will be attacked by its spirit. If they can't resist it, they will become a corpse.

The inner layer is a combination of spirit and a powder on the wings of the phantom butterfly. In this layer, the enemy will hallucinate and be controlled by the phantom butterfly.

Of course, phantom butterfly is not a puppet making Zerg. Its control is only within its psychedelic range. It mainly allows the enemy to kill each other or even commit suicide.

David recalled the information of phantom butterfly, but he was also surprised. This was the information that he saw in the military database only after his authority was promoted.

There is no record of "phantom butterfly" in the military's records, but according to the situation that no three level Zerg dare to approach here, it can be judged that there is a fourth level Zerg here.

If we had known that the "phantom butterfly" was guarding here, David would never have put his first target here.David's attack methods can be divided into several types. One is long-range sniper, which is not useful for level 4 Zerg. The strongest sniper gun can not fire level 4 bullets.

The fourth grade bullet will rub with the barrel before leaving the barrel. With the strength of the fourth grade bullet, the barrel will be damaged only once.

No one has ever made a sniper gun out of class 4 materials, because a sniper gun can't make the bullets have the impact to break through the level 4 Zerg. Even with level 4 bullets, it can't do the same.

David's melee attack, not to mention, as long as he gets close to the phantom butterfly, he will be subject to a continuous psychedelic attack from the phantom butterfly. Even if he approaches from the underground, he can't avoid this kind of attack.

Just as David thought, "phantom butterfly" had entered the cave with the second level Zerg in its mouth.

David doesn't know if his plan will work. If he doesn't, he'll have to switch to kryptonite.

It's going to waste more time. He doesn't have much time.

The phantom butterfly enters the cave and enters the area where it normally eats. It is a rare Zerg who likes to be clean. This is probably related to the fact that it has to keep its wings fresh so that butterfly powder can be distributed more easily.

"Phantom butterfly" bit off the neck of the second level Zerg, ending the noisy noise that makes it dislike. If the second level Zerg's voice is not too loud, it will have to wait for a while before eating.

If the second level Zerg knows, it will feel dead and resentful. It doesn't want to make a sound, but someone cuts it, so it will.

The phantom butterfly began to eat. When it bit the bottle, the phantom butterfly did not notice that the bottle perfectly isolated the poisonous smell. Because the whole process was the hand of shadow, it did not leave the breath of mission on the bottle.

A bottle is also a kind of food for the phantom butterfly. This kind of light and crisp artificial object is rarely encountered by it.

Besides, the digestive system of the fourth class Zerg, which is stronger than the "phantom butterfly", is many times stronger than that of the ordinary Zerg. The ordinary Zerg can digest steel, not to mention it.

But when the phantom butterfly bit the bottle, and the piece of beef that was almost black water and corroded by grade 4 poison, it immediately felt dangerous.

The fourth grade poison explodes in the mouth of phantom butterfly, which makes it feel numb in its mouth.

This poison is not enough to kill the phantom butterfly, but it makes the phantom butterfly angry.

It's a provocation, and it needs to find out who is teasing it.

David was hiding in the ground. The shadow waiter heard a roar in the cave on the ground. He knew that his plan had been successful.

Then the "phantom butterfly" burst out of the cave, and with its wings flapping, it soared into the air and flew toward the mouth of the valley.

Knowing that time was not waiting for him, David immediately launched his "underground prowl" and headed for the cave.

The shadow master saw the situation in the cave above. The cave was very beautiful because there were so many kryptonites that the cave was dotted with stars.

When David rose from the ground to the ground, his mind was divided into two parts, and his own perspective was used. He began to look for "perfect kryptonite".

If the "perfect kryptonite" is on the surface of the wall, it will be very easy to find because the gold is too conspicuous.

But there was no gold in the mine.

David frowned, and if perfect kryptonite was hidden, he would be in trouble.

The phantom butterfly does not know how long it will take to return. He needs to find the perfect kryptonite as soon as possible.

David controls the shadow attendants as they travel through the walls of the mine, and he comes to an area that has been cleared.

There's a bunch of pits made of top kryptonite, which is probably where the phantom butterfly rests.

Think about the luxury of the phantom butterfly. There are at least thousands of top kryptonites here. Combined with the environment, it can be said that the phantom butterfly has energy to enter its body even when it breathes.

This kind of cultivation environment can definitely make any federal extraordinary shame. No wonder this "phantom butterfly" is so terrible.

In fact, only the elite trained by Zerg will be sent to guard this kind of kryptonite. Even the direct descendants of "half body Spider Queen" do not have such a good opportunity.

Every top-level kryptonite producing "perfect kryptonite" is a resource source most valued by Zerg.

Only the most powerful level 4 Zerg will be sent to garrison, which is also the best condition for these level 4 Zerg to develop.

Although the kryptonite here can not be mined at will, the cultivation and consumption of the fourth level Zerg is indifferent. The top kryptonite produced by this top-level kryptonite is enough to support the daily consumption of the fourth level Zerg.

Because the position here is too important, the level 5 Zerg can't be assigned directly. It can only be arranged by a large number of level 5 Zerg.

David is a little surprised by the environment. He has seen too many Zerg nests. Dirty, messy and stinky are normal conditions.However, the nest of the phantom butterfly is very clean, even with little odor.

In the "phantom butterfly" resting place, all around are cleaned up, dozens of meters away from the top kryptonite pit, David saw the half eaten second class Zerg.

Next to the second level Zerg, some teeth and claw spines with a faint blue glow and a small amount of green light are left here, and the rest of the bones are cleaned.

It's probably because phantom butterflies like these luminous objects that they leave behind.

It's still on the surface. David peels away the grade material on the surface, and there are more grade materials below.

There are no less than 50 dead third level Zerg here. The third level materials here are enough to make seven or eight heavy weapons.

Although David didn't care about the third grade materials for a long time, he still put them away.

The shadow attendant searched for a circle, but did not find the shadow of "perfect kryptonite", which made David worried.

"Isn't there a perfect kryptonite?" He thought to himself.

If so, he would have wasted so much time.

Finally, David turned his attention to the place where the phantom butterfly rested. There were thousands of top kryptonites piled together, and the rest of them had not been checked.

David opened the top kryptonite, he found that the top kryptonite here is not like the thousands of kryptonite seen on the surface. There are all top kryptonites below.

He turned the top kryptonite to one side and quickly dug it down. When he dug about five meters, a touch of gold appeared in his eyes.

"Yes

David speeds up his movements, and at this time he hears a cry from the outside of the cave. It's from the "phantom butterfly" warning the nearby Zerg.

The phantom butterfly did not find anything after exploration. It remembered its own responsibility and had to come back first.

David couldn't help but pat himself on the head and summoned the shadow servant. The shadow servant went into the ground and put the golden light into the space ring.

But at this time, David had no time to leave, because with the ability of "phantom butterfly", as long as it came in, it would be enough to cover a range of hundreds of meters around. At David's speed, he could not leave this area in a short time.

David's heart was fierce. He called out the sonic boomerang beetle. Then he activated the sonic boom beetle's inner space talent. Then, the inner space sent a stream of energy to David.

David agreed to the energy, and his figure disappeared in an instant.

He opened his eyes and found himself in a dark space. He turned on the lights on his exoskeleton armor and found that the space he was in was the size of a playground.

It's just that there is no time for David to continue to check, because "phantom butterfly" has entered the cave, and "sonic boom iron beetle" has also been found.

Now the sonic boom beetle is about two meters in size. As soon as phantom butterfly enters the cave, David turns on the "size free" ability of the sonic boom beetle, restoring its original size.

Immediately, the sonic boom beetle changed from two meters in size to a huge body of 20 meters, and then the sonic boom beetle rushed toward the phantom butterfly.

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