As the gunshots rang out, the howl of the giant beast also stopped, and the flying dragon put away the goshawk and laughed directly at the rock wall, but he heard that the crystals in the body of the giant beast were enough for the three of them to use for half an hour, which was of great help for the next action, as for Chenfeng? Anyway, you can't die, so it's okay not to worry about it for the time being.

Sure enough, the smoke and dust on the other side dissipated, although Chen Feng was embarrassed, but at least he didn't have to worry about dying in the next second, and now he was caressing the glass in distress...

Fortunately, the glaze is only a layer of spiritual charm on the surface that has been knocked and broken, and the body is not a big problem, Chen Feng will put it into the dantian and recuperate it for a period of time.

After putting away the glass, Chen Feng beckoned, and the wind whistle also flew back, and a sword picked up the shoulder that Chen Feng had been attacked by the giant beast before, and forced out the poisonous needle in it, but he didn't expect that the giant beast stinger was not only penetrating, but also had a poisonous needle, and Chen Feng accidentally caught the road. After forcing out the poison needle, Chen Feng took out another healing pill and took it, and finally stabilized the blood bar and stopped falling.

Over there, the flying dragon had also touched the body of the giant beast, and when he was trying to figure out how to take out the crystals in the giant beast's body, the eyes that had been closed by the giant beast opened suddenly, and then he stood up straight to reveal the weakness of his abdomen, at this time, the scales covering the weakness had all been opened, and he could see the flesh and blood that was surging and dripping blood under it, but the flying dragon ran back without looking back, without a trace of hesitation, because at this time, the flesh and blood that was churning flashed with black and purple light, and a large amount of spiritual power was condensed in this part, It's not a good phenomenon at first glance, plus although the flying dragon is squirrel, there is no good virtue, but after listening to people's persuasion, Luo Ji also said before that he could run as fast as he could in this situation, and the flying dragon naturally didn't dare to stay.

Chenfeng's side is much better than the flying dragon, although he is injured now, but far away, Liuli took Chenfeng and hid behind a stone wall before he flew far.

Naturally, Rogie didn't need to say much, from the beginning he hid behind the stone wall 200 meters away, and watched the giant beast about to explode and dodged back.

And the flying dragon is not in such a good situation, because he is curious about what the crystal of the giant beast looks like and leans too closely, even if he uses his self-made mechanism prop "Nitrogen Acceleration", he can't run far, and he can't even find a cover to hide, so he can only release all the mechanisms he created before to block in front of him.

As soon as he had done all this, the energy in the giant beast's body had reached a critical value.

Hearing only a loud noise, the flying dragon felt like it was thrown into a small boat in the wind and tsunami, and the layers of protection in front of him were all lifted away by the wave of energy of the explosion, and the whole person also experienced a trapeze, and when he flew, he seemed to see a red light passing through the side of the body, fortunately, the direction he chose was Luo Ji's side, and he was quickly rescued by Luo Ji after falling, and he was given a treatment by the way.

There was nothing wrong with Tatsukaze's side, the stone walls were thick enough to withstand most of the shock waves, and he just felt the ground shake for a while before settling down.

After everything calmed down, Rogie first walked out from behind the bunker, Chen Feng also held on to the stone wall, the flying dragon poked his head, and the three of them looked at the hole created by the explosion of the giant beast in front of them, which not only destroyed the hatchery entirely, but also revealed the situation below.

Directly below the hatchery turned out to be empty, and the red magma was constantly surging dozens of meters below, devouring the falling hatchery fragments.

"I didn't expect this to be a magma pool down here, no wonder the institute is still in operation after hundreds of years." Rogie muttered thoughtfully to herself.

"It doesn't matter if his magma is not magma, it's a pity that the crystals in the body of the giant beast are unfortunately." The dragon's face twitched, and he didn't know if it was pain or pain.

"Haven't you already brushed a lot of polar plague dog crystals before, it should be enough." Chen Feng counted the crystals obtained from the previous kills, although he didn't count them, but there were dozens of them, and he still had 31 on his body now, plus the energy that had been filled before the battle, it shouldn't be a problem to use it for ten or so minutes, besides, after going deeper, he would definitely encounter other poisonous plague beasts dropping crystals.

"Don't worry, the crystals flew out when the giant beast blew up, and it just happened to fall not far away, so I picked it up." Luo Ji didn't hide it, and directly took out the crystal dropped by the giant beast, a fist-sized red crystal, this thing has not found any other use except for the energy replenishment of the biological force field shield, and it is not worth stealing.

Hide.

After that, the three of them found a place to rest next to the big pit, Chen Feng and Feilong were not lightly injured and needed to recuperate, especially Feilong, an explosion almost scrapped all the mechanisms he had prepared before, and he also took out materials during this time of rest and began to make some simple protective mechanisms on the spot.

During the period, I don't know if it was attracted by the howl of the giant beast or the huge explosion, anyway, there were several waves of extremely plague dogs, all of which were solved by Chenfeng's remote manipulation of the wind whistle, and by the way, it also contributed a wave of crystals.

Because of the crystals of the giant beasts, although a few people couldn't waste it recklessly, they also recovered their blood volume and state before choosing to set off again.

This time Luo Ji directly targeted the entrance of the research institute, that's right, several people were still on the periphery of the ruins at this time, and they were almost wiped out before they even saw the gate of the research institute.

On the way, Rogie explained that giant beasts usually do not appear in an area, so the few people moved forward much more boldly, and soon came to the entrance of the institute, where two huge alloy gates blocked the progress of the three of them.

"What's the current situation at the Institute?" Chen Feng stood in front of the alloy gate, and his spiritual sense was stopped by the alloy gate, which shows that this alloy also has the effect of isolating spiritual sense.

"As far as I know, the institute has been completely overrun by the Plague Beasts, but they usually enter and exit through the holes dug in the back of the hatchery, and not much is known about the situation at the gate." Luo Ji frowned, when he went down to the ruins before, he also entered through the hole on the other side of the hatchery, this is the first time to enter through the gate, and the gate only has an observation station inside, and the outside cannot observe the internal situation, so it may be empty if it is opened rashly, and it is also possible that a group of poisonous beasts are eyeing it.

"Open, this gate won't be opened all at once, if we find that the situation is not good, we can't just escape." Wyvern said indifferently.

"Okay, wait until I'll set it up first." Chen Feng said as he took out five Nahai Pearls and placed them in the open space in front of the gate according to the direction of the five elements, and when the situation was not good, he could directly activate the formation to delay time.

After arranging the formation, Chen Feng looked at Luo Ji and nodded, Luo Ji took a deep breath and walked to the credit card machine next to the door, a magnetic card was printed on the dusty screen.

[Drip, identification completed]

After a mechanical sound, the door made of alloy slowly opened to both sides, and Chen Feng stood in front of him and saw the scene inside first, although it was dark at this time, Chen Feng only saw a few tentacle spores, and did not see any trace of the poisonous plague beast.

"Safety." After Chen Feng explained the situation, he took the lead in dodging into the door that had just opened one person wide, and his spiritual power was condensed in his eyes and glanced around, the erosion on this side of the gate was not serious, and the original appearance could be seen, the first thing that caught his eye was a wide avenue, leading straight to the deepest part of the research institute, and the faint blue light under the minimum energy consumption limit could not let Chen Feng see far, but he still saw two roads leading to both sides within the scope of his sight.

"It's still 300 meters from the real entrance to the institute, and the left leads to the weapons depot, and the right is the mechanical moa house, which can be tried and activated later, maybe it can add a little more combat power to us. Error-free update @ "At this time, the door was already 1/3 open, and Rogie followed in and said.

After deciding on the policy, the three of them stopped grinding, Rogie and Wyvern all wore the night vision device prepared by Rogie, and Chen Feng was indifferent, he had also experienced this night vision device, and it was not as good as the vision enhancement that came with his apparition vision and Rig's night vision.

The three of them still moved forward according to the previous arrangement, so they didn't walk fast, only the footsteps of Rogie and Wyvern echoed in the huge space, if they didn't know what kind of enemy they were facing, Chen Feng would have pulled out the moon flash and prepared to exorcise the demon.

Walked safely all the way to the right passage, and Chen Feng wiped it on the wall when he turned the corner.

After entering the passage, it didn't go far before it came to the end, an opaque alloy door was embedded in the wall, behind the door was the moa house, Rockie took out the magnetic card and swiped it on the door, the pneumatic door rose upward after an exhaust, but the situation inside can only be called bad.

The ventilation openings in the ceiling have been completely occupied by tentacles, and more than 75% of the small chamber has been assimilated, and four dormant mechanical moa are listening.

When the pneumatic door opened, a purple light flashed, and four moa birds jumped out at the same time, and more than 30% of the area on the mechanical body had been assimilated.

"The mechanical moa, one of the Institute's security forces, can shoot red laser rays from its head, two Suppressor rifles on its sides, 900 rounds of regular ammunition, four small homing rocket launches on its shoulders, and 20 rounds of conventional ammunition. I don't know what kind of mutation has occurred after assimilation, so be careful. Rogie said and dodged away, and Chenfeng and Wyvern rushed straight in.

The flying dragon unfolded two newly made steel plates in front of him, Chen Feng hid behind the flying dragon and did not dare to slack off, except for Liuli and Jin Xi, all seven swords were out, and they all tried to solve them all as soon as possible.

Fortunately, the steel plate of the flying dragon is thick enough, resisting the fire of the eight suppressor rifles to buy time for Chenfeng, three of the moa were cut into scrap iron on the spot, and the last one was not attacked to the point, only two legs were cut open, and the moa that could not move opened four openings on its shoulders, and the four-law rockets were ready to go, and Chen Feng's eyes quickly popped out a Nahai pearl into dozens of water spirit swords, which were successfully detonated before it was launched, and the mechanical moa was scrapped on the spot after an explosion, The massive wave of smoke generated does not damage the two men hiding behind the steel shield. Error-free update @.