In an instant, ding! Ding-bang! Ding-bang! Ding-bang! Ding-bang! Ding-bang! …… It was like the sound of a sword slashing at a stone, which resounded throughout the cave. Immediately after, pounding! Impulsive! Impulsive! Impulsive! Impulsive! Impulsive! Yu Tianxiao's clones were blown away in an instant, only to see that some of those clones fell to the ground, and some were first bounced and hit on the cave wall, and then slid to the ground.

"Whew!" When Yu Tianxiao's clones were bounced away, I saw that the one-horned demon spirit beast couldn't help but immediately raise its huge head and let out a proud beast roar!

"Damn! What a monster this is! It's a stinky, hard stone! Yu Tianxiao, who was bounced away, first withdrew many clones, and then couldn't help but curse secretly in his heart.

After retracting all the doppelgangers, he saw Yu Tianxiao swish, and immediately returned to Lan Xing'er's side.

Looking at Yu Tianxiao, who was slightly embarrassed, Lan Xing'er couldn't help but ask softly, "How is it, are you injured?" ”

"It's not hurt, but this one-horned demon spirit beast is really strong, its defense ability is much stronger than that of the fiery red giant and the giant scale beast, and it is also very big, there is no need to fight us at all, as long as you lie down in the middle of the cave, almost the entire cave is blocked at once, so it is impossible for us to cross it and seize the crystal flint, it seems that we have really encountered a strong enemy this time!" Yu Tianxiao couldn't help but sigh.

"What then? Are we so hard that we can't do anything about it? Listening to Yu Tianxiao's words, Lan Xing'er couldn't help but feel a little anxious! Can you not be anxious? There are still two days left before the assessment deadline is up, and if they still can't find the twelve crystal flints by then, then they can only declare failure to break through this third-layer promotion tower.

"Don't be in a hurry, let me think about it first." Seeing that Lan Xing'er was a little anxious, Yu Tianxiao couldn't help but immediately say comfortingly.

"Hmm!" Lan Xing'er nodded after hearing this, and then didn't speak again, quietly waiting for Yu Tianxiao to find a way, in this case, she couldn't intervene at all, she could only wait for Yu Tianxiao's arrangement.

Just when Yu Tianxiao and Lan Xing'er were trying to figure out how to deal with the one-horned demon spirit beast, they saw that the one-horned demon spirit beast was lying there leisurely, and slowly closed its huge eyes, and then snorted and took a nap and began to rest, obviously, it didn't take Yu Tianxiao and Lan Xing'er as a dish at all.

Just when the one-horned demon spirit beast began to nap and rest, I saw that Yu Tianxiao here was thinking while observing the one-horned demon spirit beast lying there. I saw Yu Tianxiao thinking about it, looking at it, and suddenly his eyes lit up, and then he whispered to Lan Xing'er beside him: "I have a way to deal with it!" ”

"There is a way, what way?" Lan Xing'er also exclaimed happily when she heard Yu Tianxiao's words.

"You hide in the cave next to you first, and when I lure that one-horned demon spirit beast away, you quickly rush over and grab the crystal flint." Yu Tianxiao couldn't help but say softly.

"Are you really sure?" Lan Xing'er asked with some concern.

"Don't worry, this time it's guaranteed to be foolproof, okay, don't ask any more, hide quickly." Yu Tianxiao said again.

"Hmmm! Then you have to be careful! Lan Xing'er nodded first, and then couldn't help but say with concern.

"Don't worry!" Yu Tianxiao replied with a smile.

"Alright, I'll hide now." As he spoke, he saw Lan Xing'er's figure turn, and with a whoosh, he instantly drilled into the cave next to him.

When Lan Xing'er hid in the cave next to her, she saw Yu Tianxiao first touch her nose fiercely, and then she laughed wickedly as she got up: "Hmph! You nasty old fellow, this time I'll give you a taste of what real pain is, real pain! With that, he walked lightly towards the one-horned spirit beast.

The reason why Yu Tianxiao acted lightly was because the one-horned demon spirit beast at this moment was actually lying there asleep, and the one sleeping was called a sweet one! I saw it snoring! Snore! Snore! The loud thud resounded almost throughout the cave, and not only that, but the huge belly also fell along with it.

It was definitely not surprising that the One-Horned Demon Spirit Beast could sleep at this moment, as it was an extremely arrogant Blue Star Beast. On the Blue Star it is not only rare, but also very powerful, there are few Blue Star Beasts can be its opponents, it is no exaggeration to say that on the entire Blue Star, it is the king of beasts, the golden horn on its head, coupled with extremely strong defensive capabilities, almost all over the world without an opponent! In this way, over time, it has developed the problem of being empty of everything, and it is arrogant and arrogant.

When Yu Tianxiao and Lan Xing'er appeared just now, did they think they had encountered a strong enemy? But when Yu Tianxiao used the dozens of clones to attack it, and it was easily bounced away, it found that it was just two little guys, one attacked with all his strength and was easily blocked by it, while the other didn't dare to go up at all.

At this moment, I saw Yu Tianxiao tiptoeing to the ground while holding the Star Slashing Sword in his hand, carefully moving towards the one-horned demon spirit beast. As he moved forward, Yu Tianxiao couldn't help but secretly shouted in his heart: "Old thing, it's really self-righteous, you really think that Lao Tzu can't do anything about you, hum!" Lao Tzu is good yin and yin you today, let you taste what the consequences of ignoring Lao Tzu's existence are. Thinking secretly in his heart, the corners of Yu Tianxiao's mouth couldn't help but show a wicked smile.

Soon, Yu Tianxiao came to the one-horned demon spirit beast.

After coming to the one-horned demon spirit beast's side, Yu Tianxiao's eyes couldn't help but immediately stare at the two thick nostrils of the one-horned demon spirit beast.

I saw that the two thick nostrils of the one-horned demon spirit beast were spewing hot air from time to time, and the air flow easily blew away some small things such as small stones, sand and soil in front of me. At this moment, this one-horned demon spirit beast was sleeping very sweetly, and it was completely unaware of Yu Tianxiao's arrival.

I saw Yu Tianxiao first standing there and observing for a while, and then, suddenly, brush! Immediately separated into a clone, and in the blink of an eye, two Yu Tianxiao appeared in front of the unicorn demon spirit beast. I saw that these two Yu Tianxiao first looked at the two thick nostrils of the one-horned demon spirit beast, and then the tips of the two star slashing swords were directly aimed at the two big nostrils, poof! Burst! In an instant, Yu Tianxiao's Star Slashing Sword stabbed into it!

With Yu Tianxiao's two swords piercing in: Whoa! …… Oh! Oh! Oh! Oh! …… Oh! Oh! Oh! I saw that the one-horned demon spirit beast was in pain all of a sudden, almost going crazy, and howled desperately while suddenly getting up. That's right, the one-horned demon spirit beast's defense is strong, but that's for its body, but it's a different matter for its two thick nostrils! The nasal mucosa of the unicorn demon spirit beast was almost as fragile as the mucous membrane in the nose of other blue star beasts, that is, a thin layer, so Yu Tianxiao's two swords definitely pierced it through.

"Haha! Crazy! Crazy! You old thing! This time, I finally know what it means to be in pain! It's uncomfortable! Yu Tianxiao screamed happily in his heart, and poofed! Poof! First drew back the Star Slashing Sword, and then jumped in shape, whoosh! Sou! So he ran out of the cave with his life.

And the one-horned demon spirit beast that was hurt and stabbed was bleeding from its nostrils and no longer desperate, frantically chasing after Yu Tianxiao! I saw a boom! Bang! Bang! As the huge body of the unicorn demon spirit beast ran, the entire cave couldn't help but tremble, boom! Wow! Wow! And from time to time, there are rocks that slide down instantaneously when they are shaken.

As soon as the one-horned demon spirit beast crossed the small cave where Lan Xing'er was, whoosh! Lan Xing'er immediately pierced out of the cave like a bolt of lightning, and then swished! Sou! Sou! Go straight to where the flint is.

In an instant, Lan Xing'er came to the place where the crystal flint was. But when she saw the number of crystal flints, she couldn't help but be stunned! I saw that there were six crystal flints on a large stone slab. "Haha! Exceed the task! "Come to think of it, brush! Brush! Brush! Lan Xing'er couldn't help but say, and immediately put away all the six crystal flints.

Once you've put all the flints away, whoosh! Sou! Sou! Sou! Sou! Sou! I saw Lan Xing'er rushing towards the outside of the cave in an instant.

After Yu Tianxiao flew out of the cave, he first retracted his clone, and then kept an eye on the entrance of the cave while chasing the one-horned demon spirit beast. The moment he saw Lan Xing'er rushing out of the cave, he swooped! Quickly turned around and flew towards where Lan Xing'er was.

In the blink of an eye, Yu Tianxiao came to Lan Xing'er's side, and then couldn't help but say, hugging Lan Xing'er, whoosh! Instantly soared into the air and flew into the distance, leaving behind only the roar and sorrow of the one-horned demon spirit beast!