"In addition, there are blue energy balls and purple energy, these two energy balls represent the power of recovery and the power of defense respectively, when the three powers of attack, defense, and recovery are all on you, your combat effectiveness has reached its peak."

"And because you gain three powers, then you will unlock the power of the region's inheritance."

Yun Shenwei also thought secretly after listening to what the system said, with his current strength, with the red energy ball, it had a greater advantage compared to other creatures and demons, so she led the people to continue to advance towards the valley the next morning.

I have to say that since she used the red energy ball, the combat power is really getting stronger and stronger, and when she encounters a monster, she only needs to use one energy ball, and she can easily blow up a bunch of monsters, and even in the face of powerful elite monsters, it only needs to release three. At the same time as he finishes these monsters, he can also get new red energy balls, so he can basically move forward without consumption, which is a very good start.

However, Yun Shenwei still had some worries inside, because he knew that the combat power of the ordinary energy ball he used was still too low, but the origin energy ball could never be used easily, because the power inside was the origin, and once the red energy ball itself disappeared, then it would also lose its red power.

But the accident happened again, and when they reached the first layer area, they encountered a large group of mutated evil creatures, these mutated bats flew around, and they were able to see the actions of humans. You know, normal bats are located by ultrasound, but these bats are not only able to use ultrasound to attack, but also to emit laser rays through their own eyes, which poses a huge threat to this group of inventor geniuses.

Everyone hid as much as possible to dodge, but someone was still injured, in this case, Zhang Badao was not a little anxious, picked up the pear blossom axe in his hand and forcibly attacked, but his speed was not fast enough, but these bats flew faster, which made it even more troublesome. As for those who are not strong enough, they can only take out their usual invention equipment, but their equipment is not useful at all, and after a while, there is a problem, or they are directly scrapped by monsters.

Yun Shenwei had to use the red energy ball again in this situation, but after he killed a large number of ordinary evil mutant bats, the king of mutated bats appeared, the combat power of this kind of guy is too terrifying, and the volume is particularly large, and the most important point is that the speed of the king of mutant bats is particularly fast, and it has surpassed lightning.

"It's like trouble, to deal with this creature, I'm afraid I have to use the power of the origin, and ordinary energy balls can't cause substantial damage to him."

Yun Shenwei looked at the evil mutated bat king who was constantly shuttling and had some powerlessness, and his personal strength seemed a little weak at this moment, so he could only put his hope on the red energy ball, and the system helped him use the red energy ball, and the power of the origin was only to injure the mutant bat king at most, making the opponent's speed slow down, but the opponent's defense was still very strong.

"Yun Shenwei, what should we do now, there are already a few people injured, and some have already died in battle, if we continue like this, we will be consumed here sooner or later, this is just the entrance to the first layer, we haven't met with other humans yet, we haven't encountered more difficult monsters to deal with, if we continue like this, everyone will be wiped out sooner or later."

Zhang Badao was out of breath, don't look at his combat effectiveness is quite strong, but at this moment, there are some things that he can't stand up, and the long-term battle has made him have some prostration, so he can only rely on the pear blossom mountain axe and let himself breathe as much as possible. Just now, he had personally killed more than a dozen mutated evil bat eggs.

"There are some evil bats here that are different, some of them are oviparous, some are directly viviparous. All in all, they have mutated beyond human imagination. It seems that there is something special about things here, but it doesn't matter, as long as I can get rid of the Mutant Bat King, then everything is easy to say. "Micro book

Yun Shenwei's whole body also had some prostration, but he still tried to stabilize himself as much as possible.

Ah, at this moment, the king of mutant bats attacked again, constantly howling in the air, the ultrasonic attack made everyone's ears have a trace of tinnitus, and even those who were weak were directly stunned, I have to say that the other party's attack is too strong, there is no need to attack close to the face at all, and you can kill humans by directly carrying out long-range howls.

"If you continue to let him scream like this, everyone will have to die here sooner or later, and they will be consumed to death by him."

Zhang Badao was already a little angry, and blood was already pouring out of his ears. But at this moment, he actually made an astonishing decision and threw out the pear blossom axe in his hand. This time, he succeeded, but the Pear Blossom Mountain Axe, although it cut off one of the wings of the Mutant Bat King, however, it was fixed on the mountain peak and could not fly back.

After Zhang Badao lost his weapon, he became a powerless person, but he was the king of mutated bats, and his broken wings suddenly attacked like a blade.

"It's dangerous, get out of here!"

Yun Shenwei found that the broken wings came over, rushed over directly, and used his body to resist, saving Zhang Badao's life.

It was he himself who went to receive Zhongyichuang and was sent flying, a few mouthfuls of blood continued to spurt wildly, and the bones were shattered, at this moment, he also felt that he was on the verge of death, but he still gritted his teeth and stood up.

"System, you once said that the red energy ball seems to have a special role, you can tell me about it, can this red ball only increase the attack power?"

Yun Shenwei could only put his hope on the red energy ball at this moment, but he didn't know about this special thing, so he could only turn to the system for help, hoping to get a way to use the hidden energy.

"The more people with strong combat power, the more they attack people with stable mentality, the more they can stimulate the absolute energy value of the red energy ball."

The system just said this sentence and just ignored it.

……