Yunjia back mountain.

"Boom!" Thunder and the spear collided suddenly, and then another hard touch, "Bang!"

The thunder turned into a long sword, and when the long sword was wielded, it shot out a thunderbolt, and the spear turned to pick up the thunder, and the long sword melted into thunder, condensing again!

"Ding!"

A sharp sound wave came, and a strong wind rose instantly, blowing on the faces of Yun Cangyun and Yunyi, and the strong wind blew the robes and hunted.

"Your thunder method is unpredictable, if I wasn't familiar with your routines, I wouldn't know how to deal with it for a while. Yun Yiyu said behind the gun bundle.

"I've been cultivating for four days, and you've made great progress. Yun Cang shook his hand casually, and the changing thunder dissipated in the air.

Yuncang Yunyi has been cultivating here for four days, and in these four days, Yuncang's thunder method has finally penetrated a part, and the nascent thunder method can already change freely, but Yuncang found that the more he fights, the more thunder origin he uses, and the greater the effect of the thunder god body.

In the past few days, except for the first day, Yun Cang has been mainly fighting, and now the energy of the origin core has made Yun Cang slowly touch the threshold of the third-order origin master, and Yun Yi has also penetrated some of the glass guns, but the complete guns have not been able to be used, but the marksmanship is becoming more and more sharp and more proficient.

"It's time to challenge today!" Yun Cang looked at the quietly standing puppet and decided to try the challenge puppet today!

Coming to the puppet, Yun Cang signaled first, and the puppet looked at Yun Cang coming to the front, without any extra movements, and directly put on a fighting posture, with an expressionless face, which made Yun Cang a little unpredictable.

"Poof!"

The puppet didn't react by Yun Cang, and directly launched an offensive first, the speed of the puppet was extraordinary, and there was a trace of crack on the ground when he stepped on it.

"Boom!"

Yun Cang didn't dodge, crossed his hands and took a punch from the puppet, and the fist hit Yun Cang's defense, and the majestic force pushed Yun Cang upside down, rubbing traces on the ground.

"What a heavy attack!" Yun Cang took a punch from the puppet at the beginning, in order to measure the level of the puppet first, and the numb arms could already prove that the puppet's third-order origin master level had no moisture at all. This is real strength.

"Come on!" Yun Yi shouted from the side, Yun Yi believed that defeat was unlikely with Yun Cang's current strength, so it was just a draw.

Another punch skipped by, Yun Cang tilted his head to dodge, the fist wind gusted, and for a while the raindrop-like fist attacked, Yun Cang looked at the enlarged fist in his eyes, unhurried, twisted his body to dodge.

Suddenly, the puppet's attack changed, mixed with yellow-gray energy covered the fist, and the speed instantly increased by a notch, "Bang!"

The lightning-like fist flashed, and Yun Cang was taken by surprise, and he was hit hard, and took a few steps back.

Yun Cang didn't pause, the thunder flashed in his hand, turned into a thunderbolt long sword, and slashed at the puppet, and the long sword rose and fell in one go, directly taking the puppet's arm.

"Brush!"

The long sword flashed with thunder and lightning, and looking at the puppet's arm, it only brought up bursts of green smoke, which did not cause much damage, and the puppet resisted with one hand, turned into a palm with the other, threw out a yellow-gray energy, and suddenly flicked away Yuncang's long sword.

Yun Cang took a step back, the long sword in his hand turned into nothing, "Lightning strike!" Yun Cang shouted in his heart, the origin of thunder trembled, and two dark blue thunderbolts suddenly appeared out of thin air above the puppet's head, slashing down.

"Boom!"

The dust caused by the explosion flew so much that it was impossible to see what was going on with the puppet. Yun Cang speculated in his heart that the attack just now was just a delay, and it shouldn't have done any harm to the puppet.

Sure enough, the puppet shot out of the smoke again with a charred black color, this time the puppet was all yellow, and its hands were inserted into the ground in front of it, "Earth thorns!" A low cry came from the puppet's mouth.

As the puppet spoke for the first time, the earth shook slightly, the earth and stones rolled up, and Yun Cang immediately turned into a lightning bolt and disappeared from the spot, and immediately after Yun Cang's previous place, two earth thorns suddenly pierced the earth and rose!

As Yun Cang turned into thunder and lightning, the figure shuttled, and the ground thorn followed, and for a while, Yun Cang, who was very fast, couldn't avoid the attack of the ground thorn. "Oops, entangled!" Yun Cang said badly.

The origin of thunder was injected into his feet, and Yun Cang's speed increased by another stage, only blue lightning flashed, the puppet was yellow all over, energy fluctuations shook the surrounding air, and the speed of the ground thorn increased instantly, slowly narrowing the distance between the two, Yun Cang felt the bursts of energy fluctuations under his feet, and in desperation, he got up and jumped into the air!

At the moment when Yun Cang jumped into the air, the puppet suddenly got up and smashed his fist with energy into Yun Cang, who was unable to move in mid-air, with all his might!

"Thunder Light Shield!" Looking at the puppet approaching in an instant, Yun Cang raised his hands in front of him and turned into a thunderbolt shield in front of him.

"Whoa!" The hard thunder light shield in the impression was like a paper paste this time, and it did not resist the puppet in the slightest, and the attack directly passed through the thunder light shield and hit Yun Cang's body directly.

Like a kite with a broken string, Yuncang fell out of balance from the sky, and the puppet was stuck in the air at the same time. , The momentum turned again, and ran towards Yuncang, the puppet clenched his hands into fists and slammed down.

"Knock!" is another real blow, Yun Cang directly broke up and smashed to the ground, "hum" The huge impact caused Yun Cang to have a little injury, turned over, and mobilized the original power of the whole body to launch a counterattack!

"Thunder Dragon!" The strongest killing move took shape in an instant, and the thunder dragon roared and groaned, and came out of his hand. With Yun Cang's current strength, it only takes a breath to summon the thunder dragon.

The thunder dragon broke out of control and roared past, rushing towards the puppet with bursts of dragon groans.

The huge energy vortex had exploded when it came into contact with the puppet, and the tens of millions of thunder and energy in the Thunder Dragon were instantly detonated!

The deafening sound exploded in the back mountain, startling the birds and beasts to flee in all directions, and the smell of charcoal filled the air.

The explosion gradually weakened, and the situation in the energy vortex was revealed.

Obviously, this time the rapid response offensive caused damage to the puppet, only to see that half of the puppet's body had disappeared, and the yellow energy around it turned into a protective shield to resist the attack, but it still affected the puppet.

"Huh, huh" The fierce battle just now also caused a lot of load on Yun Cang, his chest fluctuated violently up and down, at this time Yun Cang had exhausted his energy, and there were still some injuries in his body, no matter whether this attack had any effect or not, he could not carry out the next battle.

The puppet slowly landed in mid-air, and the vanished half of its body was repaired by yellow energy and was already intact, but the scorched black color on the puppet's body had not been eliminated.

"Congratulations, Yun Cang, the challenge has been successful!" A voice came from the puppet's mouth, which was Yun Lao's voice.

"Did it succeed?" Yun Cang was in a daze for a while, and when he reacted, he sat on the ground.