Behind the stone door was a corridor, and after passing through the corridor, the two came to an underground hall, and in the empty hall, except for a passage at the other end, there was only a stone platform left in the entire hall, and a black crystal was placed on the stone platform.

Yan Fei, who was wearing Tianji sunglasses, immediately recognized this crystal, it was the key prop to deal with the mother virus!

Space Crystal: It has a certain suppressive effect on the mother virus, and with the other five crystals, it can exert a greater effect.

After Yan Fei entered the hall, Tianji Sunglasses reminded him at the same time that this place had entered the depths of the sealed land, Yan Fei tried to summon a pet, but he didn't expect that he could summon a pet here!

Alas! If the pet could be summoned earlier, maybe the brothers would not have been sacrificed, Yan Fei couldn't help but sigh, it's too late to say anything now, only killing the mother virus can go!

Yan Fei and Gao Jun came to the stone platform, staring at the black crystal, not daring to take it, who knows if it will trigger some hidden trap in the next second? Let's think about it again.

"Otherwise, you go to the passage and wait for me first, and I'll come back after taking the crystal?" Yan Fei asked Gao Jun.

"I'll take the crystal, you go and wait in the passage, I have two life-saving skills, stealth and disappear." Gao Jun proposed.

"I have life-saving skills such as teleportation, invincibility, and void concealment, no less than you!" Yan Fei glared at Gao Jun and said.

"Okay, then I'll wait for you in front." Gao Jun also knew that he couldn't compare to Yan Fei, so he had to agree with Yan Fei's method, and he didn't want to be a burden to Yan Fei.

Seeing Gao Jun enter the passage, Yan Fei took a deep breath and suddenly grabbed the space crystal, and sure enough, as soon as the space crystal left the stone platform, the entire hall was refreshed with dense monsters in the next second!

Void Beast: A powerful alien beast that exudes special fluctuations that affect the stability of space and lives in the void all year round.

These Void Beasts, which look like anteaters, can actually affect the stability of the surrounding space! So, isn't Yan Fei's teleportation skill useless?

"Devouring the Void!"

No matter what, let's put a big move first, Yan Fei raised his hand and sent out a magic skill, and a black hole formed in the hall!

"Zizizi!"

Although the black hole is constantly generating suction, these Void Beasts actually don't have any effect!

Wipe! Even the ultimate won't work against them! Yan Fei was depressed and wanted to vomit blood!

"Roar, roar, roar!"

The Void Beasts roared in unison and pounced towards Yan Fei, and as soon as Yan Fei's winged form opened, he immediately flew into the air.

"Whoosh!"

A black shadow appeared behind Yan Fei, and before Yan Fei could turn around, he was hit by this shadow!

"Bang!" Yan Fei, who fell, looked up and looked, Nima! These Void Beasts will float in the air! Above the hall, dense void beasts are stepping into the air!

"Void hidden!" After landing on the ground, Yan Fei immediately threw off his cloak and entered the void concealment state, and in the next second, Yan Fei immediately ran out of the void again.

Wipe! Even in the void, there are void beasts waiting for you, grandma's! It's dangerous!

"Come out! My buddies! As a last resort, Yan Fei summoned his pet team to come out, only to see him turn over and ride on Xiao Hei's back, and then command the team to kill towards the entrance of the passage.

"Boom, boom!"

The pet team is very powerful, as soon as it came out, it was a wave of explosive skills, and it was forced to kill a bloody path in the monster group, seeing that it was getting closer and closer to the passage, a huge void beast blocked in front of the passage.

BOSS！ This Void Beast is the leader of this group of mobs!

"Crocodile, up!" Yan Fei shouted, and the little crocodile immediately crashed into the boss.

MT fights monsters, Alina heals, and the rest of the pets are responsible for the output, Yan Fei fights the boss in the monster group!

"Space Wall!"

Yan Fei threw out a space wall, trying to block the attack of the little monsters, but he didn't expect these void beasts to ignore the space wall and directly penetrate it!

Grandma's! It seems that his spatial skills are ineffective against these Void Beasts!

It doesn't matter, the space skill can't be used, Yan Fei still has the skill of telekinesis control!

"Boom!" Three telekinetic shield arrays in a row, protecting Yan Fei and the pets in the array, this time the Void Beast's attack was blocked, and one by one they bombarded the telekinetic shield array.

"Yan Fei, what's going on?" Gao Jun's voice came from inside the passage.

Yan Fei immediately replied: "Grandma's! These Void Beasts restrain my skills, and I can't use teleportation! ”

"Then destroy this boss that stands in the way!" Gao Jun shouted, slipped behind the boss, and stabbed at it.

"Good! Let's work together to kill this boss! Yan Fei's telekinetic gun appeared in his hand, the muzzle of the gun was aimed at the boss, and the bullet shot at it frantically.

An hour later, seeing that the BOSS was about to be unable to resist, I didn't expect this thing to use a skill, and the black light shone from it, and the next second the BOSS became alive again.

Two hours later, the boss was about to be unable to resist again, and this time it used that skill again, and the black light shone through, and it immediately became a dragon again.

Nima! If it goes on like this, it will be endless, and Yan Fei will be consumed here sooner or later!

"Yan Fei, what's going on with this boss? Can't you die? Gao Jun's voice came.

Yan Fei rolled his eyes and shouted at Gao Jun: "An hour later, listen to my command, we will jointly break out a wave of attacks, directly kill it in seconds, and we can't give him a chance to use special skills!" ”

"Roger!" Gao Jun understood and replied to Yan Fei.

Another hour later, the boss saw that he was about to lose his strength again, Yan Fei's eyes lit up, and he shouted loudly: "Erupt!" ”

Gao Jun immediately opened all his firepower, and Yan Fei also turned on all the explosive skills, and at the same time ordered the pets to transform collectively, and a large wave of violent skills were thrown towards the boss.

"Boom, boom!"

After a burst of gunsmoke, the boss lit up with black light again, and in the next second, the thing was alive again.

Wipe! Not enough attack power? Didn't this second off it? Now that the game is over, Yan Fei's mana is not much left!

"Yan Fei, do it again! It was just a little bit closer! Gao Jun's voice came again, and Yan Fei's confidence instantly soared, since it was only a little bit close, then he might be able to kill this boss again.

Yan Fei was attacking while calculating his mana, and an hour later, the boss was exhausted again!

Now is the time! Yan Fei and Gao Jun were in full swing at the same time, and the pets also transformed collectively again at this moment, and a large number of magic attacks bombarded the boss!

"Boom, boom!"

After the smoke of gunpowder, the boss's body lit up with black light again, and at this moment, Yan Fei was desperate!

"Bloodkill!" Gao Jun's roar came, and I saw a blood-colored light erupt from the boss's body, and in the next second, the boss's entire body burst open, and blood rain fell all around!

And in this blood rain, there is the flesh and blood of the boss, as well as the flesh and blood of Gao Jun!

Blood killing: Use your own flesh and blood as the carrier, at the cost of your own life, launch a fatal blow and fight for your life. Study Level: Level 90, Class Restriction: Blood Assassin.