Countless fire dragons appeared in the sky in an instant. This was Chu Tian's true trump card. A total of 500 fire dragons cost Chu Tian's 50 million mental strength.

These fire dragons are all male fire dragons. As for the higher-level blue fire dragons, Chu Tian also wants to summon, but no matter the crystal core is insufficient, if there are any, Chu Tian doesn't mind calling more fire dragons.

And now, five hundred fire dragons roared into the sky, countless fireballs blasted towards the entire city frantically, Chu Tian secretly said a pity, the flame element and the fire element have too few crystal nuclei, otherwise Chu Tian is willing to breathe a sigh of relief. Summoning tens of millions of fire dragons is not a problem.

The fireballs of countless fire dragons instantly engulfed the sky and the earth, and the whole city began to burn all at once. Don't think that in this world without plants, there are no burning objects, countless dead bones, that is the best burning material. .

An astonishing flame began to rise, and on the other side, Chutian stimulated the half-holy tail hammer dragon, a roar, the huge tail fiercely threw towards the city wall, only heard a loud noise, the entire city wall , Collapsed suddenly.

Countless pieces of mud fell into the city like meteorites, and countless dead souls were crushed to death in an instant...

And as the city wall was broken, countless small shield crabs rushed in like a tide, and those powerful undead were completely submerged by the small shield crabs when they just reacted.

The undead resisted, but what about killing tens of thousands of small shield crabs in one move?

There are still countless small shield crabs pounced behind, one by one, using the sharpest pincers of the small shield crab, or forceful pincers, or directly stabbing, anyway, it is to prevent the undead from getting better.

Although the strength of the undead is strong, it has a fatal weakness, that is, the fire of the undead in the body, as long as the fire of the undead is extinguished, the undead will completely die.

Therefore, countless small shield crabs have only one attack target, that is, the undead crystal nucleus in the undead body. As long as the undead crystal nucleus surrounded by the undead fire is taken out, the undead will die completely.

It doesn't even need any high-strength attacks, just can pierce the enemy's claws, and a hand that takes out the undead crystal core.

Countless small shield crabs rely on human flesh. The probability of success for a small shield crab is zero, but 10,000, that is one percent, and one million, that is one hundred percent.

For Chu Tian, ​​one million small shield crabs would be a problem of tens of millions of mental strength at most, and only a few hundred fire dragons, and they still don't need crystal cores, they can be easily swiped.

Two billion small shield crabs enter a city, what is the concept?

The Velociraptors can step on at least two small shield crabs with a single foot. This is still a stack of countless small shield crabs. The entire city has been submerged by the small shield crabs.

This kind of battle is really disgusting. As long as the enemy has a total of super big moves, these little things can die, but the enemy can't let go, or can't let it go.

Because Chu Tian's plan is very simple, using the small shield crab to block 80% of the low-end enemies, as long as they are not at the holy level, the small shield crab can bury them.

And the remaining 20% ​​of mid-to-high-end enemies rely on Chutian’s other summoned beasts, such as 530 fire dragons. If they attack an enemy, they are even four-star and five-star undead. Feeling too much.

Rather than just 530 fire dragons, the enemy has to face, as well as the extremely powerful brothers Benglong and Tyrannosaurus, who joined hands together, and in one breath, the two realms suddenly enveloped the entire city, and then The small offal was allowed to be cleaned by the small shield crab, and the more powerful ones were chased by the small shield crab and intercepted to the other side.

And waiting for them are Chutian and Qilin, a three-star peak and a four-star peak, both of which can leapfrog. Any enemy is not an opponent of Chutian and Qilin after joining forces.

Seeing countless enemies flying out, Chu Tian sneered. As expected, it was like this. The little Shield Crabs and Velociraptors were enough to deal with. The real enemies are a group of big guys.

"Damn human!"

The five-star Duke of Vampire saw Chu Tian as soon as he appeared. He was furious. Chu Tian sneered. The last time he faced the half-holy vampire prince, Chu Tian could not do anything, but now he is facing a five-star. The Duke of Dracula, Chu Tian was not afraid at all.

"Human, how did you come to this place?"

Together with the Duke of Vampire is a huge bone dragon with five-star strength. This is considered to be placed in the underworld, and they are both very powerful. There are such powerful two in this city.

"Come here? I came here naturally..." Chu Tian said with a smile. He knew that people were wondering how he came to the underworld, but Chu Tian had no face to say that he was told by the enemy.

What a shame.

"You two, one is a vampire, and the other is a bone dragon. I have a question for you. I don't know if I can answer me?" Chu Tian said with a smile suddenly.

"Oh? Humans, are you asking, why am I so handsome?" The vampire duke was faintly received, Chu Tian laughed blankly, this narcissistic guy, waiting for your twin brother to stand in front of you, don't recognize you. .

"That’s right, I’ve always been curious. In the underworld, there are Bimon, there are bone dragons, there are vampires, and there are even various zombie skeletons, but I’m surprised that all the dead in the underworld, they Are all the crystal nuclei of Undead?"

"The domain of the Undead Bimeng is in the power system, but the crystal core is still in the undead system. I don't know what type of bone dragon and vampire are your crystal cores?" Chu Tian asked lightly.

The faces of the two opposing people suddenly changed. Of course, it was obvious that they were vampires, and the faces of Bone Dragon couldn't change much.

"you wanna die!"

The bone dragon was extremely angry, took a deep breath, and the crystal core instantly illuminated, and then a breath of dragon's breath was sprayed straight toward Chu Tian, ​​Chu Tian sneered, suddenly a ball appeared in his hand, and then the ball exploded. Turn on, a flash of lightning, like a sharp sword, penetrated the dragon's breath and blasted fiercely on the bone dragon's head.

"Damn human being, don't leave alive today, I will **** your blood! Then crush your corpse into pieces, and give it to other undead monarchs!" The vampire duke said with great anger, Chu Tian smiled disdainfully .

"Since the two refused to answer, then I can only use my own methods to verify my own ideas..."

"Personally dug out two crystal nuclei to confirm what kind of crystal nucleus is!"

"But don't worry, you two!"

"You won't feel the pain..."