Hao Liangfeng followed the navigation and walked quickly, and a pitch-black cave appeared under his eyes.

Feeling the moist breath inside, Hao Liangfeng frowned and slowly explored it.

"The Shining substance contained here is too strong..."

As soon as he walked into the cave, Hao Liangfeng felt a rushing breath sweep through his body.

The Shining material consumed during the battle against the ghost began to recover rapidly.

If nothing else, it can be completely replenished in less than half an hour.

Looking at the environment inside, the blue halo reflected in Hao Liangfeng's eyes.

Bursts of blue liquid shimmered like water waves, and green vines swirled upwards around them, tightly surrounding the exposed medium-brown rock formations.

A stalactite-like milky white cone rises upward, and at the tiny opening, clear dew ripples in the wind.

As he continued to go deeper and deeper, the color of surprise under the eye of the wind became even stronger, and through the hollowed-out rock formations above, the white clouds floating in the blue sky gently floated over his head.

Around the hollowed-out rock walls, green creepers stretched downward, and a few purple stamens could be faintly seen hanging above.

In the sunlight, the crystals in the depths of the cave reflect a colorful light that stands out.

It's no surprise that the environment here can breed the core of energy crystal ore!

Looking at this blessed land, Hao Liangfeng couldn't help but sigh.

Just as he opened the bracelet to scan his surroundings, black slime seeped out from the cracks in the surrounding rock formations.

They continued to swarmed towards the wind as if they had life, and gradually, large and small black spheres floated in the air.

Looking at the black slime surging towards him, the thruster behind Hao Liangfeng was running wildly, and he hurriedly retreated backwards, and before the black slime could close, he jumped onto a raised stone.

Hiss~

In one of the black balls, the ghost figure that emerged from the head roared in a low voice, and was the first to poke its head out of the black ball, followed by two and four...... More!

It didn't take long for the dense ghosts to fill the cave.

Moreover, in the hollow at the top of the cave, one ghost after another jumped down from above, and with the ghost shadow that had just crawled out of the black ball, they pounced towards Hao Liangfeng.

"These guys are ...... again"

Hao Liangfeng's face was slightly gloomy, and the retreating counterattack in his hand was quickly raised, aiming at them and starting to shoot.

These disgusting creatures are like maggots attached to the bones.

They must have come here for some purpose!

Hao Liangfeng swept away the ghosts around him, and then looked into the depths of the cave, and suddenly understood something on his face.

It's rare that the controllers of these ghosts also want to occupy the core of the energy crystal ore, or have they already occupied a certain position in the cave?

And his sudden intrusion, which has been detected by it, in order to protect his own interests, to stop me?

Thinking of this, Hao Liangfeng looked at the ghost soldier who had already grabbed the gun and weapon from the black ball, and without any hesitation, a particle shield was pressed forward.

An arc grenade was then thrown at the wall on the right, shattering one of the black balls.

But the black ghosts born by the remaining black balls gradually had a tendency to surround Hao Liangfeng, looking at the black bullets they fired, they hurriedly hid behind the rocks.

But soon, black slime balls wrapped in a faint blue light flew towards Hao Liang Feng from the sky.

The black balls were like tracking missiles, directly hitting Hao Liangfeng, who had not yet reacted.

Rumble!

A huge explosion sounded, Hao Liangfeng put his hands in front of him, rushed out of the dust, and looked at the mask on the mask, the only thirty percent of the shield energy left in the battle armor of his body, his face was slightly serious.

He turned his head to look, and saw that not far behind the rock, a ghostly figure Karim was standing under the black ball, holding a black cannon fire launcher and pulling the trigger on him.

And this time the shells fired were exactly the same as the ones that had blasted themselves before.

Looking at the black ball that flew again, the ghost soldiers who had already pounced on all sides and were ready to seal Hao Liangfeng's action route, Hao Liangfeng condensed and took out two arc grenades from his waist again.

Looking around, looking at the shield energy of his armor, with a hint of determination on his face, he threw it vigorously at his feet.

Zizi ......

When the arc grenade exploded, Hao Liangfeng barely cleared a place for him to stand, because it was too close to the explosion site, his shield energy also lost about 5%, which directly caused the shield energy to hit the lowest value since this mission.

But the effect is also very significant, whether it is the attacking ghost shadow or the flying black balls, they all turned into a pool of lifeless black slime under the explosion of the arc.

"These black balls can be broken!" Seeing this, the expression on Hao Liangfeng's face was slightly soothed.

But before Hao Liangfeng came back to his senses, he found that the field that had just been cleared was filled with ghosts again.

"What a hassle......

Hao Liangfeng's eyebrows frowned slightly, and he changed his hand to promise that Starfall flashed out of the bracelet, and his left hand grabbed the hilt of the sword and slashed at one of the ghosts.

Looking at the ghosts around him who were opening towards him, Hao Liangfeng used the Promise Starfall with his left hand to form an orange-red barrier, and with his right hand holding a retreat counterattack, he opened fire violently on the forearm of his left hand.

Gunfire roared through the cavern, and the retreating counterattack struck several ghosts mercilessly with furious fireworks.

Not to be outdone, the ghost raised the black rifle in his hand and began to swallow tongues of fire.

For a moment, although the orange-red barrier promised Starfall could completely resist the fierce attack of the other party, the Shining substance in the relative body was constantly being consumed.

Feeling that the Shining substance in his body was already less than fifty percent, Hao Liangfeng hurriedly rolled backwards, not only that, but the artillery attack of the ghosts was something that Hao Liangfeng could not completely dodge.

Under the attack of the black bullets, the armor that had a low shield energy value began to shoot sparks and ripples at this time, and the energy also dropped to ten percent in an instant.

"It's not a way to go on like this, you have to find cover......"

Hao Liangfeng ran his body and looked around, seizing the opportunity to fight back against the ghost.

"I guess where I can go......"

After looking at it for a long time, Hao Liangfeng's eyes lit up, and a protruding platform on the rock wall in mid-air opposite entered his line of sight.

There, in addition to the steps below that can be settled, there is also this rock formation that shelters upwards above, and under the short calculation of Hao Liangfeng, due to the location there, the ghost in the cave cannot attack himself on the rock wall, like a natural protective barrier.

As soon as Hao Liangfeng recovered the particle shield and arc grenade, he released it again, and the arc grenade in his hand was aimed at the group of ghosts that followed behind him and threw it over.

Immediately after that, the thruster behind him activated, and under the violent propulsion force, he reached out and grabbed a verdant vine and quickly climbed up.

The pitch-black bullets clanged and shot at the armor shield, and the shield's energy loss value was as high as 95% at this time, and it was estimated that it would be completely shattered in a few more strokes.

Hao Liangfeng grabbed the vines and climbed and gritted his teeth to support it, and finally reached a position a little higher than the opposite platform when the armor shield energy was only one percent.

His eyes froze and he no longer hesitated, his legs resting on the stone wall, his knees bent.

Kicking the wall suddenly, the moment he flew out with the inertia of his body, his hands let go of the vines, and he slid towards the opposite platform with the flames of the thrusters on his back.

Looking at the only one percent of the shield energy value left, Hao Liangfeng took a long breath, looking at the ghost soldiers who were constantly attacking him, Hao Liangfeng closed his eyes and recovered the shield energy of his body.

Hao Liangfeng kept thinking about various methods in his mind, and finally quietly poked his head out to look at the black ball of light below: "It seems that if you want to win this battle, you can only find a way to destroy those black balls first!" ”

"I have to slow down, neither the Shining substance nor the shield energy in my body can be used normally at this stage, and it is a dead end to go now......"

Hao Liangfeng retracted his head, and the ghosts below seemed to sense Hao Liangfeng's intentions, and several ghost Karimu slowly walked forward, holding black cannons and firing cannonballs at Hao Liangfeng's location.

The retreating counterattack in his hand swept towards the flying black ball, felt the cooled particle shield on the battle armor, and pushed forward, directly blocking the only way that could attack in this gap.

In this way, the ghost shadow Karimu below continued to attack the rock formation, and many of the tracking bullets were fired at Hao Liangfeng, but due to the particle shield in front of them, they directly resisted the attack of their single black ball, which was not very powerful.

And just as the particle shield was about to break, the new particle shield had been condensed in the armor and pushed out of the bracelet again.

After repeating a few times, the shield energy on the Hao Scale Wind Battle Armor was restored to its original state.

Feeling the only remaining Shining substance in his body, Hao Liangfeng looked at the weapons and equipment in the bracelet, and a glimmer of light flashed in his eyes.

The ghosts below seemed to have lost their patience and climbed up with the help of the vines hanging beside them.

Sou!

Just then, the sound of a rocket being fired came from above.

When the ghosts heard the sound, the rocket launcher sticking out of the platform above had already pressed the launch button, and then the rocket blasted towards the black ball concentration area below.

Rumble!

The force of the explosion caused the entire cavern to tremble violently, and countless rocks on the top began to shatter and fall downward, and deep craters appeared on the ground where they were once covered with black balls.

Thick rising smoke erupted from several hollowed-out roofs, forming columns of smoke that spread upward.

Before the surviving ghosts could come to their senses, grenades rained down into the sky.

Boom ......!

The flames of the explosion flashed throughout the cavern.

After the almost carpet bombing, Hao Liangfeng fell steadily to the ground, looking at the craters that were sunken everywhere on the ground, and the retreating counterattack in his hand was in his hand.

Looking at the remaining ghosts and most of the black balls that had shrunk in size, as the wind gradually deepened, at the end of this cave, a crystal emitting a faint purple light appeared under his eyes.

Hao Liangfeng hurriedly raised the bracelet to scan it, and soon a piece of information appeared on the screen of the bracelet, looking at the introduction above Hao Liangfeng frowned.

After thinking about it, he called Shuguang for the first time through the communication device: "Shuguang Shuguang, this is the ...... of Haoweifeng"

"Dawn received, please tell me something!" This time it was a man who answered, and he asked in a serious tone.

"Help me transfer the commander-in-chief!"

"Okay, wait a minute!"

Li's half-loud voice came from Hao Liangfeng's headphones: "Hao Liangfeng, do you have any discoveries over there?" ”

Hao Liangfeng opened his mouth to describe: "I found a large number of ghosts at the mission site, and they also seem to be interested in the energy crystal ore core......

"Do you need support over there?" Standing in the command room, Li's voice was slightly serious, recalling the ghost report given by Hao Liangfeng and others during the Battle of Dawn, and his brows furrowed.

"I don't need it for the time being, I can handle it here, and I've found the core of the energy crystal ore, but there is some kind of protective barrier imposed on this core by the ghost, and I can't take it for the time being!"

"Let me think about it, you can teleport it to Dawning City through a space satellite, and then we can ask the people of the Academy to see if we can conquer it......" Li thought for a moment and muttered to Hao Liangfeng.

"Good ......"

Hao Liangfeng listened to it and didn't think about it, but Li continued with a hint of uneasiness: "But this process is not completed in an instant, and you need to stand no more than five meters around the core on your side to facilitate satellite positioning and transmission... The process is quite long, can you be sure that your side is safe? ”

Hao Liangfeng looked around, in the quiet environment, the sound of his breathing was particularly obvious, he took a light breath and said to the earphones: "I think I can try..."

"Okay, I'll contact you right now to start preparing!"