The upgrade system of the world begins with the conquest of Naruto

"It's coming!"

Old Zi stepped forward and rushed over like a fire god. His fists were strong and his face was hot and painful. Xia Muyang couldn't help taking a deep breath.

"call out!"

Xia Muyang did not dare to touch Lao Zi at all, and at the moment when his punch came over, he evaded it with the technique of the wind.

"The speed is acceptable, but unfortunately it is not enough!"

As soon as Xia Muyang appeared, he felt as if he was in a sea of ​​fire. A scorching molten fist rapidly enlarged in his eyes, causing his pupils to shrink.

"Oh!"

Xia Muyang seemed to have no time to react, and was directly hit by this punch, but there was no joy on Lao Zi's face, and he saw that the hit Xia Muyang suddenly turned into a charred substitute wood.

And the real Natsume Yang appeared in the distance, his hands were imprinted, and then he sprayed out a super waterline with a sharp edge and thick arms, hitting Lao Zi directly.

"Zi!"

When the water touched the hot magma, it reacted violently.

"A very powerful blow, but unfortunately, the attack power is not enough!"

"If you only have this level, then you can die!"

Like a red phantom, Lao Zi appeared in front of Xia Muyang in an instant, and his right arm broke through the air, causing the air to distort and wrinkle.

But Xia Muyang didn't have time to take care of this at all, and avoiding Lao Zi's fist was the point.

"call out!"

Xia Muyang once again used the wind-snap technique to evade, and then appeared behind Lao Zi. Before launching an attack, a fist was rapidly enlarged in his eyes, and with the terrifying temperature of the melt, the pierced his chest.

"What a sly kid!"

But there was still no joy on Lao Zi's face, and he saw that Xia Muyang, who had been pierced through his chest, was still a stand-in.

"Where will it be next time?"

Lao Zi looked around solemnly, wanting to see where Xia Muyang would appear from next time, and then launched an attack.

"The Sword of Wind!"

The next moment, Xia Muyang appeared about ten meters away from Lao Zi, and a powerful sword energy lingered around him, which was already visible, making the air tremble.

"call out!"

"call out!"

The moment he saw Xia Muyang's appearance, Lao Zi immediately stomped heavily, rushing forward like a cheetah.

However, Xia Muyang just shook the Spirit Slaying Saber in his hand, and then shot out a sharp sword energy that was three meters high, directly cutting through the air and colliding with the rushing Old Zi.

"Little devil, it's a really powerful move! I've never seen someone as powerful as you at your age, I've never seen him in his entire life. It's very good. If you kill him like this, you will feel more fulfilled!"

Lao Zi only felt that this sword energy seemed to have ten million gravitational forces. With the power of his tailed beast, it was actually a bit difficult to fight, and he was forced to take a step back and stepped out of a two-meter pit.

"Give me a break!"

He suddenly shouted wildly, the aura on his body suddenly became stronger, and the temperature of the melt instantly increased by several hundred degrees.

Just when I heard this sword qi also slammed, I was pushed out by Lao Zi, and it exploded into a terrifying storm, venting towards the surroundings.