"Since the Chengying Sword indicates that this power has something to attract it, let's go in and have a look!" Guan Heng strode into the entrance of the cave, although he quickened his pace, but he did not let his guard down!

After going deeper for more than a hundred steps, the terrain in front of him gradually widened, and Guan Heng suddenly found that there was a strong energy surge in front of him at this moment!

Hurry up and watch, here is dozens of square meters of natural karst cave, the surrounding silence, only the sound of ticking water occasionally sounds!

Not far in front of Guan Heng, there was a rectangular stone platform with a stone groove on it, and an oval green spar lay quietly on it!

"What is this?" Guan Heng's curiosity rose, and he was about to reach out to take it, when a huge and terrifying black shadow in the oblique stab suddenly rushed over!

said that it was too late, and Guan Heng's left leg that didn't take a step suddenly exerted force, and his body had already flashed the black shadow attack with great speed!

"Boom!!" The other party rushed violently and smashed a rock on the opposite side, shaking the entire cave stone chips and falling!

"There's still a black crocodile left?!" Guan Heng looked at this sneak attacker carefully, it was different from other crocodiles, it was so large that it was already the size of the front of a truck!

This black crocodile is not only huge, but also the king of the crocodile group in this cave, he has evolved to give birth to spiritual intelligence, as early as secretly observed Guan Heng coming in, the latter killed his children and grandchildren in the outer hole, the black crocodile king secretly thought that his own strength may not be able to shake Guan Heng head-on, so he didn't dare to expose it easily, just now he took advantage of Guan Heng to get the oval green spar, seeing that it was a once-in-a-lifetime opportunity, so he took the risk of sneaking up on it with all his might!

The Black Crocodile King's sneak attack failed, and he slowly turned his huge body!

Guan Heng looked carefully at this time, its hind legs had evolved to be very powerful and robust, running, jumping and jumping effortlessly, the two forelimbs actually had obvious muscle knots, extremely strong, a pair of claws were extremely sharp, and the giant tail with the thickness of a bucket swayed from side to side, stirring up dust in place!

This appearance is almost like the lizardman that Guan Heng has dealt with before, but it has been magnified several times! Moreover, it will sneak attack Guan Heng, indicating that the IQ of the Black Crocodile King is no less than that of ordinary people!

The black crocodile king let out a dull roar in his throat, and his eyes stared at the green crystals on the stone platform, as if he was nervous!

"Could it be that he has something to do with the evolution of the crocodile in this cave and this green hedron?" Guan Heng was thinking about it, but the Chengying Sword on his shoulder trembled more and more!

The whole body of the Chengying Sword exuded a strange halo, and at this time, the emeralds also began to glow, and the two reflected each other, as if they were communicating in some way, trying to attract each other!

The Black Crocodile King was originally a beast, and he didn't want to give up that spar for some reason, but he was a little afraid of Guan Heng's strength, and he was hesitating, but Guan Heng was impatient!

"Hmph, you just evolve ten times or eight times, and you're not Lao Tzu's opponent!" I saw Guan Heng pull out the Chengying Sword with his backhand, and said in a loud voice: "Chengying, Chengying!" If you're going to want that stone, do it yourself! ”

Chengying Sword actually seemed to understand Guan Heng's words! The sword body suddenly became cold! "Crack! Smack! "The cracks in the stone sheath gradually increased, and finally it began to crumble and fall!

"You're going to show your edge again?!" Guan Heng was surprised, "How much does that green spar have to you?" So go all out! ”

At this time, two completely different wails suddenly came from the sword body, it was the two ghasts of abomination and electric light that they had absorbed before were howling, and the Chengying Sword actually refined the ghasts on its own to strengthen itself in order to reveal its blade!

"Boom!!" There was an earth-shattering bang, and the shadow stone sheath shook the sky and scattered!

"The blade of the sword turned out to be ......" Guan Heng raised his eyes and looked, there was no sword blade above the hilt, only a cloud of vague energy slowly surging, exuding a large dazzling red halo!

"Boom!!" The Chengying Sword suddenly let out a pleasant sword sound, and the two ghasts struggling in the sword body suddenly turned into nothing!

At this time, the Chengying Sword suddenly broke away from Guan Heng's palm, brushed the ground and flew into the air, and the cold light flickered around the Black Crocodile King!

"Roar!" The Black Crocodile King obviously felt that his life had entered the countdown, and he wanted to struggle but couldn't move at all! This is the moment! The Shadow Sword turned into a cold light afterimage! "Poof!" Suddenly pierced the body of the Black Crocodile King!

Time seems to have frozen! The wide-eyed black crocodile king, his eyes were full of unwilling looks, after many centuries of predation and fighting evolution, it already has wisdom and strong strength, and is about to go out to make a scene, who knows that before stepping out of the cave, he will meet his nemesis and fall!

Unwilling! The Black Crocodile King's pierced wound gradually emitted light, "Roar! In the shocking scream, his body suddenly exploded into dust, but there was no sound!

Since the Black Crocodile King was born with intelligence and strength, there are also super ghasts after death! Its ghost also turned into a wisp of black smoke and was about to float away, but it was bound by Guan Heng with chains: "Don't move! I haven't let you go yet! ”

That's just a matter of a moment!

After the Chengying Sword killed the Black Crocodile Queen, she didn't stop, and a cold light nailed to the stone platform in the blink of an eye!

This sword and the green spar reflect each other, and Chengying suddenly produces a huge suction, "Whew! "Suddenly sucked the spar near himself, who knew that the spar resisted, although it was close to the Chengying Sword, but it was unwilling to be absorbed, if it assimilated with the Chengying, the trace of wisdom generated by the spar for thousands of years would be forcibly erased by the Chengying Sword Soul, and then it would be driven by the Sword Soul forever!

The green spar was unwilling to be subject to the Chengying Sword from now on, resulting in a huge resistance!

The sword and the stone couldn't hold each other for a while!

Guan Heng looked anxious, his eyes suddenly fell on the soul of the Black Crocodile King, and he shouted in a hurry: "Hey! Chengying! Absorb ghasts and increase your strength! Come on! ”

"Buzz!" The body of the Chengying Sword trembled violently, and sure enough, it produced a huge suction force towards the ghast, and the soul of the Black Crocodile King didn't even have time to scream and scream, and it was urgently refined by the Chengying Sword!

Just now, the Chengying Sword broke through the stone sheath and revealed its edge, in order to kill the Black Crocodile King to absorb the spars, as a result, the two ghasts in the sword body were burned, although the strength was temporarily increased, but it was not enough to absorb the spars! Fortunately, Guan Heng reminded it with a roar, and now that it has absorbed the black crocodile soul, Chengying's strength has soared by one order, and there is hope to win!

This is also thanks to the good idea that Guan Heng came up with on the spot, although the black crocodile soul is not as good as the pair of abomination and electric glow spirit, but it is better than nothing!

This is the best of the other, and the spar is gradually unable to resist, "Whew! "Impartially, I was sucked in the middle of the body of the Chengying sword!

"Click!" The ability body of the sword body suddenly stretched out countless tiny golden silks, wrapping the spars layer by layer, and the spars that were dragged "clucked" sounded, intending to forcibly fix it on the sword body!

After the spar struggled powerlessly, the trace of spiritual wisdom it had generated for thousands of years was forcibly suppressed by the sword soul, and finally had to succumb! Finally embedding yourself in the Seige Sword!

"Dangchang!" Chengying melted the green spar and seemed to have run out of soul energy, so he fell to the ground!

Guan Heng hurriedly picked it up and took a closer look: "Huh? The stone scabbard is gone, how did this sword become black and slippery? ”