Seeing that Zhao Hu couldn't hurt himself, the black tiger who was tied to the ground opened his eyes wide, and his eyes looking at Zhao Hu were full of contempt, as if to say: Look, Lao Tzu is lying down and lets you cut it casually, you can't hurt Lao Tzu a single cold hair.

Feeling the contempt and mockery in the black tiger's eyes, Zhao Hu was furious in his heart, raised the laser sword in his hand, and slashed towards the black tiger's body.

Bang! Bang! Bang!

A crisp sound of metal collision kept ringing in Zhao Hu's ears, and bright sparks continued to appear in Zhao Hu's field of vision, and the extremely sharp laser sword was unable to break through the black protective shield on the surface of the black tiger's body and pierce into the black tiger's body, making Zhao Hu feel extremely sad and angry, he was ridiculed by a beast, but he was helpless!

"What kind of broken laser sword, it can't even break through the defense of the black tiger, what's the use of asking you!" Zhao Hu, who had been slashing dozens of times in a row, could not hurt the black tiger's cold hair, was furious in his heart, and directly threw the laser sword in his hand.

After throwing away the laser sword in his hand, Zhao Hu did not give up the action of killing the black tiger, but directly opened the space ring and took out the imitation Tang knife in the space ring, ready to try the imitation Tang knife to break through the defense on the black tiger's body.

Roar! Roar! Roar!

When Zhao Hu opened the space ring, the black tiger who was tied to the ground shook his body, his eyes were firmly fixed on the space ring on Zhao Hu's finger, and he let out an excited roar.

"What is it called! Look how Lao Tzu hacked you to death! With the imitation Tang knife in his hand, Zhao Hu's face showed a faint smile, and he scolded the black tiger who was tied to the ground, and then raised the imitation Tang knife in his hand and slashed towards the black tiger's body.

Bang! Bang! Bang!

There was another crisp sound of metal colliding, and a series of sparks flashed, Zhao Hu still did not break through the black tiger's defense, and could only watch the black tiger lying on the ground, helpless.

Roar! Roar! Roar!

Seeing that Zhao Hu was no longer chopping himself, the black tiger opened a pair of eyes full of longing, stared closely at the space ring on Zhao Hu's right finger, and let out a low tiger roar, as if he was telling Zhao Hu something.

"Eh, why does this black tiger keep staring at my right hand, is it possible that my right hand has a flower?" Seeing the black tiger staring at his right hand with a pair of tiger eyes wide, a look of surprise flashed in Zhao Hu's eyes, and he couldn't help but exclaim in a low voice.

In order to test whether the black tiger was staring at his right hand, Zhao Hu moved his body casually, stretched out his right hand, and stared at the black tiger's movements with wide eyes.

As Zhao Hu's body moved, the black tiger's gaze also moved, staring firmly at Zhao Hu's right finger, which made Zhao Hu feel very surprised, and he didn't know what the black tiger was staring at his right finger for.

Since he couldn't figure out why the black tiger was staring at his right finger, Zhao Hu didn't think about it anymore, but opened the space ring, took out a piece of snake meat from it, and prepared to make a fire to roast the meat, and then fill his stomach first.

Roar! Roar! Roar!

When Zhao Hu opened the spatial ring, the black tiger's body immediately trembled, his eyes were full of longing, and he let out a longing roar at Zhao Hu, as if begging Zhao Hu.

Zhao Hu, who had just taken out the snake meat from the space ring, felt the roar of the black tiger and the eagerness in his eyes, and his heart moved, and handed the snake meat in his hand to the black tiger's mouth to see if he was hungry and wanted to eat snake meat.

The black tiger didn't have any interest in snake meat, shook his head, knocked the snake meat off his mouth, stared at Zhao Hu's right finger tightly with his eyes, and let out a flattering roar.

Seeing the black tiger's movements, Zhao Hu looked at his right finger again, and found that his right finger was wearing a space ring, and couldn't help but think: Could it be that the black tiger wants to have something in his space ring.

Thinking of this, Zhao Hu hesitated slightly, then opened the space ring, poured out all the things inside, and piled them up into a small mountain.

Roar! Roar! Roar!

Looking at the hill that suddenly appeared, the black tiger let out an excited roar, glanced at a few of the small bags, and then cast his eager and flattering gaze on Zhao Hu's body.

"Oh, it turns out that the black tiger's target is the crystal in the zombie's head!" Seeing the black tiger's movements, Zhao Hu's face showed a sudden expression.

Now that he knew what the black tiger wanted, Zhao Hu put the mountain of items in front of him back into the space ring, and took out a crystal from the small bag filled with the diamond-shaped crystals in the zombie's head, walked slowly to the black tiger's side, and put it in the black tiger's mouth.

Roar! Roar! Roar!

Seeing Zhao Hu's movements, the black tiger let out an excited roar, and the gaze looking at Zhao Hu was no longer full of hostility, but full of flattering feelings.

Immediately afterwards, the black tiger's mouth opened, sucked hard, and directly swallowed the crystal in Zhao Hu's hand into his abdomen, closed his eyes, and lay quietly on the ground motionless.

Although the black tiger was lying motionless on the ground, Zhao Hu was surprised to find that the black tiger's body was trembling regularly, the black light on the surface of the body was slowly flowing, and the luster released was becoming more and more dark and bright, which made Zhao Hu's eyes full of surprise.

"Could it be that the zombie crystal can make the black tiger evolve?" Seeing the changes that had taken place in the black tiger, Zhao Hu couldn't help but guess, and a look of surprise appeared on his face.

Since he obtained more than 10,000 zombie crystals from the trial planet, he has used his brain to search for the role of zombie crystals on the federal network, but he has no gains, and he can only make the zombie crystals in his hand lie in the space ring and become moldy, unable to play its due role.

If Zhao Hu's guess is true, zombie crystals can promote the evolution of star beasts, then the value of zombie crystals will be high, and Zhao Hu will make a fortune.

Of course, this qiē is just Zhao Hu's speculation, and it must be proved by slow experimentation. However, even so, it also made Zhao Hu realize that the zombie crystal in his hand was a very precious thing, and he couldn't find the information of the zombie crystal on the federal network, which could not mean that the zombie crystal was useless, it could only mean that the zombie crystal was very precious, and he did not have the permission to query the zombie crystal.

In order to confirm the guess in his heart, Zhao Hu took out more than ten zombie crystals from the space ring, and after the black tiger reopened his eyes, he sent more than ten zombie crystals to the black tiger's mouth, which was swallowed directly into the abdomen by the black tiger, continued to close his eyes, and his body trembled regularly.

With the passage of time, the black light on the surface of the black tiger's body became more and more dark and bright, and after swallowing the hundredth zombie crystal, its body suddenly became larger, and the golden rope outside the body was directly broken, and the black light flowed all over the body, as bright and moving as a black jewel.

Roar! Roar! Roar!

The black tiger, which had regained its freedom and increased in size, let out an excited tiger roar, and the powerful sound waves pierced the sky, shattering countless leaves, and the surrounding small animals and low-level star beasts let out a frightened scream, leaving the lair and fleeing into the distance.

After a burst of excited whistling, the black tiger with a height of three meters, four meters long, and two meters wide, like a minivan, set its eyes on Zhao Hu's body, and slowly approached Zhao Hu's side.

Looking at the oncoming black tiger that had evolved to a fourth-level star beast, Zhao Hu's heart couldn't help but tighten, for fear that the black tiger would turn his face and not recognize people and tear himself to pieces, so he secretly raised his vigilance, while standing there motionless, quietly looking at the black tiger that was slowly coming.

Soon, the black tiger crossed a distance of more than ten meters, approached Zhao Hu's side, and in Zhao Hu's surprised gaze, his limbs were weak, he knelt down beside Zhao Hu's legs, and rubbed his head on Zhao Hu's body, as if a pet cat was pleasing its owner.

Seeing the black tiger's movements, and feeling the kindness expressed by the black tiger, Zhao Hu secretly breathed a sigh of relief, stretched out his right hand and touched the black tiger's head at will, expressing his kindness to the black tiger.

"You're letting me ride it?" Zhao Hu, who was stroking the head of the black tiger, saw the black tiger touching himself with his head, stretched out his claws and pointed at his body, and involuntarily asked in a low voice.

As soon as Zhao Hu's voice fell, the black tiger nodded very humanely, and rubbed his head on Zhao Hu's body a few times, lying on the ground, so that Zhao Hu could ride on.

Seeing the black tiger's movements, Zhao Hu was overjoyed, and secretly said that he had a mount, so he stepped on the black tiger's legs and turned over to sit on the black tiger's back.

As soon as Zhao Hu sat on the back of the black tiger, he saw the black tiger let out a joyful roar, slowly stood up, took Zhao Hu out of place, and galloped towards the dense mountain forest not far away. Z