At night, Zhao Yun put away the crossbow and sneaked out of the attic.

It is the first time to make a strong crossbow and you have to test its power. You can't test it in Tianzong. If you make a big noise in the middle of the night, people will scold you. You have to go outside the sect and find a place where there is no one to test it.

As soon as I came out of the attic, I saw a beautiful figure walking in the bamboo forest.

If you take a closer look, it’s just Yunyan!

Look! In the dead of night, his master would be dishonest and would come out to sleepwalk. It was necessary for him to lock the doors and windows. It didn't matter if he went to visit him, as he was afraid that Yunyan would go crazy while sleepwalking.

Without disturbing him, he sneaked down to Zizhu Peak and out of Tianzong.

There are many mountains and forests outside Tianzong.

He found a hilltop and brought out a ballista with a buzzing sound.

These two crossbow carts were obtained from General Xuanjia when the border was in crisis. They were disassembled many times by him for research, and now they were reassembled to test the power of the crossbows.

What was then taken out was the strong crossbow and was installed on the strong crossbow.

He adjusted his bearings and aimed at a small mountain peak on the opposite side.

Such a distance is enough range for a powerful crossbow.

Buzz!

Accompanied by a buzzing sound, the powerful crossbow shot out like a thunderous roar, as fast as lightning.

The roar sounded quickly, and a small mountain peak with a steep top collapsed suddenly after receiving a powerful crossbow, and the blasted rubble flew away.

"good."

Zhao Yun's eyes sparkled, and the lethality of the crossbow had never let him down.

However, compared to the powerful crossbows used on the battlefield, the power of the one he made is still far inferior, because the level of his explosive talisman is low. If it were a high-level explosive talisman, half of the hill could be blown up.

In any case, the first crossbow test was very successful.

If it works, it will be manufactured in large quantities in the future, and the forging of crossbows will also be put on the agenda. Crossbows are no more difficult and complicated than powerful crossbows. There are thousands of small parts alone, and all of them are

The materials required, such as iron, are extremely demanding. If you dare to cut corners, the power will be greatly reduced.

"Go home." Zhao Yun smiled and took the ballista back into the Ring.

However, the moment he turned around, there seemed to be a ray of light that dazzled his eyes.

"What the hell."

Zhao Yun subconsciously looked back, looking at the small mountain peak he had blown up before.

The light just now came from over there.

Without thinking much, he jumped down the hill and headed straight for the opposite hill.

When we reached the mountain peak, the ground was covered with gravel, and there were poisonous needles inserted into the gravel. Even the surrounding vegetation was damaged and in a mess, and most of them were affected by the poisonous needles.

Zhao Yun ignored these and found the source of the light, which was a cave on the top of the mountain. Because the mountain peak was blown up, the cave was revealed. There was light inside and twists and turns, leading to the bottom.

"baby?"

Thinking like this, Zhao Yun cast a spell to cover up the emitted light.

This is done to prevent anyone passing by, and if they see the light source, they will probably come to take a look.

After covering up the light, he transformed into a clone and went down the cave.

As for Zhao Yun himself, he was guarding the entrance of the cave. He was not stupid. He knew that if there was any danger, it would not affect him if he sent his avatar to explore the way.

"Boss, it's a crystal."

Not long after, the clone's words came from the cave.

"Take it out." Zhao Yun said immediately.

"I can't lift it." The clone laughed dryly.

"Can't carry it?"

Zhao Yun said, leaving two clones behind to hold the door, and also jumped down.

The winding cave is probably not man-made, but formed naturally.

He went all the way down the cave and roughly estimated the distance and height. The passage of this cave penetrated the mountain from the inside and was close enough to the ground, but it was still in the mountain.

When he found the clone, it was laying there with its head raised and looking at it.

It was indeed a piece of spar, a purple and translucent spar, embedded in the rock wall, as big as a wine vat, with an irregular shape, and it shone with light from time to time, making the two of them look like stars.

"Boss, what is this?" the clone asked.

Zhao Yun didn't answer, he just scanned it up and down. To be honest, he had never seen this thing before and didn't know what it was. But looking at it, it should be a treasure. If it was sold, it would probably be very valuable.

For a moment, he raised his eyes and glanced up the cave.

If the prediction is correct, this crystal should have been dropped from the sky, and happened to hit this mountain. After endless changes, the mountains have been reorganized, and even the crystal has been buried in the mountain. If he hadn't made a mistake,

Even if the mountain is blown up, this crystal will never see the light of day again.

Then here comes the problem.

When such a big and dazzling crystal fell from the sky, no one noticed it?

Moreover, it is still so close to Tianzong.

After thinking about it, he came to the conclusion that when the spar fell, there was no Great Xia Sect, and most likely there were no humans, and even no one knew about it for endless years.

"Boss, it's so hard!"

The clone picked up a stick and knocked again and again.

Zhao Yun said nothing, took the Longyuan Sword, split open the rock wall inch by inch, and pulled out this huge crystal stone. It was not only hard, but also very heavy. It must have weighed tens of thousands of kilograms.

When it landed, there was a roar, and even the whole hill trembled slightly.

"What exactly is it?"

Zhao Yun murmured, circling around the crystal, and occasionally reaching out to touch it, feeling warm and cool.

He glanced at his consciousness, and Xiu'er probably recognized it.

However, the moon god did not respond.

Withdrawing his eyes, he picked up Long Yuan again, covered it with thunder and lightning, and blessed it with black and yellow energy. He cut off a small piece from the crystal in the wine tank, which was only as big as a baby's fist. The rest was moved into the magic room.

quit.

As for him, he sat cross-legged, holding the small amethyst and turning it over and over.

The clone is also there, squatting on the ground, looking at it with round eyes, this is definitely a treasure.

"Just an ordinary crystal?" Zhao Yun murmured, thinking to himself, it would be most reliable to ask someone, or go to the Scripture Pavilion to find ancient books, maybe there will be records in them.

After collecting the crystal, he searched the cave again, but found nothing else.

At this point, he climbed out along the cave.

At this moment, the first touch of red clouds was reflected in the east.

When a new day comes, the entire Tianzong is full of vitality. From a distance, the haze is lingering and hazy, while the Great Xiazong looks like a fairyland on earth hidden deep in the clouds and mist.

"He is the one who came in through the back door?"

"Well, my name is Ji Hen, a disciple of Uncle Yunyan from Zizhu Peak. I heard that during the gathering at Yuxin Pavilion, this guy even threatened to challenge Chu Wushuang. I don't know where the sky and the earth come from."

"Yesterday, he also blew up three Xuanyang realms."

"That's his trick. If you really want to fight with open arms, you can beat him just by picking anyone up."

"I like to hear this. Give him a slap...one slap is enough."

On his way back, Zhao Yun attracted attention wherever he went. Everything he said along the way seemed to be related to him. He could hear anyone using backdoors, bragging, or blaming his disciples.

In addition, there is also a lot of cynicism.

Who told him to come through the back door?

Compared to those who have gone through so much hard work to join the sect, it is so easy.
Chapter completed!