When Zhou Yuan stepped into the ancient scripture building, the darkness suddenly fell in front of him, but the darkness did not last long. Then starlight rose from his feet and spread out.

What appeared in front of him was like a starry corridor. On both sides of the corridor, countless light balls seemed to appear, and then emerged like bubbles.

Zhou Yuan stared at the bubble-like light balls, and could vaguely see that there seemed to be something inside it.

"The things in these light balls should be martial arts, source techniques, source patterns, source soldiers..." Zhou Yuan was thinking, but he could not peek inside the light ball, so he had no way to know the grade of the things inside it.

All of this seems to depend on their own luck.

"No wonder it's like the fate." Zhou Yuan smiled bitterly. There might even be nothing inside these light balls. As long as one is captured, it will be sent out of the ancient scripture building.

Zhou Yuan looked at the light balls and hesitated for a while, but did not take action immediately. Instead, he moved his steps, avoiding the light balls floating in and walking forward.

He plans to observe first.

His steps kept sweeping over carefully, and his soul perception spread out, trying to peek inside the light ball.

However, these methods are ineffective. The light ball seems to be able to block the perception of the soul, so even if Zhou Yuan's mid-stage soul returns without success.

"Can you really only catch one at random?" Zhou Yuan frowned. In that case, the randomness would be too great. It was difficult for the ancient classics to enter once. If it was just so casual, it would be a waste of opportunity.

He pondered for a moment, and suddenly his heart moved.

"The ordinary way cannot be seen, I don't know... what is the holy pattern of breaking the obstacle?"

When he thought of it, Zhou Yuan thought about it and saw that there were ancient holy patterns in the depths of his pupils rotating. As the holy patterns rotated, he looked at the light balls that were floating again, and then he saw happily that there seemed to be an uncertain light inside the light ball.

Although he still couldn't see what was inside clearly, he was able to judge the level of things inside the light ball from the strength of the light.

Judging from this, it is obvious that the better the grade, the stronger the light.

Some light balls are empty and no light appears. This should be because they are empty, and anyone who catches this light ball will probably have to come out empty-handed.

Zhou Yuan's face showed joy. With the help of the Holy Breaking Border Pattern, he would not have to touch the elephant by blind people, but he would have to rely on imagination.

So he slowed down and walked forward slowly. The holy lines flowed deep in his pupils, sweeping through balls of light.

Soon after half a stick of incense, Zhou Yuan came all the way and found four light balls with the strongest light inside. According to his guess, the inside of these four light balls must be treasures of the Tianyuan Technique level.

Zhou Yuan couldn't help licking his lips, his eyes were hot, Tianyuan Technique, even in Cangxuan Sect, this was an extremely rare thing. Without great achievements, ordinary disciples would definitely not be able to obtain it.

Even he has just just cultivated a low-grade Tianyuan technique.

Any Tianyuan Technique can cultivate one way, which will greatly improve one's combat power.

"You can only choose one." Zhou Yuan hesitated for a while, then gritted his teeth and reached out to grab a ball of light.

Buzz!

However, the moment he was about to grab it, Zhou Yuan suddenly paused his palm because he noticed a slight fluctuation in Qiankun's bag.

Zhou Yuan was stunned, and with a palm in his hand, he saw a jade light appear.

In the palm of his hand, an ancient jade plaque slowly rose, and an indescribable aura emanated from the jade plaque.

This jade plaque was the seal given to him by the ancestor Cang Xuan in the Holy Land.

And the slight fluctuation that had been before was transmitted from this seal letter.

"What's going on?" Zhou Yuan looked at the slightly shaking jade token in his hand in surprise. This was the first time this seal had happened since it was in his hands.

Buzz!

While Zhou Yuan was surprised, the light balls around him seemed to have noticed this breath, and then he crawled into the light wall with a swish and disappeared.

Even the four light balls selected by Zhou Yuan disappeared.

Seeing this, Zhou Yuan was immediately anxious. As soon as the seal was released, why did he scare away these light balls? Then how could he get the treasure?

"It's too crap!" But it was useless to be anxious, so he could only watch the light ball disappear and said without tears.

While Zhou Yuan was speechless, the seal in his hand slowly floated up and then went forward.

Zhou Yuan was stunned, hesitated for a moment, and then quickly followed. This was once the place where the ancestor Cang Xuan practiced. Now that he came in with the ancestor's seal, he would not suffer any loss, right?

After following the seal and jade tablet, Zhou Yuan moved forward all the way, and after a long time, his steps gradually stopped because the starlight corridor in front of him had reached the end.

However, the seal still kept moving forward slowly, and then Zhou Yuan was shocked to see that as the seal approached, a gap was slowly torn open at the end of the star corridor.

The jade plaque shone brightly, as if urging Zhou Yuan to follow.

Zhou Yuan hesitated for a moment, finally gritted his teeth, took a quick step, and stepped into the gap of the starlight with one foot.

As he stepped in, the scene in front of Zhou Yuan suddenly changed. He found himself standing in an ancient house, which was quite simple and exuded the spirit of time.

The jade token fell in front of Zhou Yuan and was carefully put away by him.

"Is this the place where the ancestor once practiced in silence?" Zhou Yuan looked at the futon on the stone bed in front and said to himself.

He looked around for a while and finally stopped on the table in front of the stone bed, because he saw that there seemed to be four jade slips lying quietly on the table.

Zhou Yuan walked up curiously, picked up a jade slip, sensed it slightly, and then his pupils suddenly shrank.

"It turned out to be a medium-grade Tianyuan Technique..."

In Cangxuan Sect, the Tianyuan Technique that disciples can obtain is generally at the level of the low-grade Tianyuan Technique. If you want to obtain the middle-grade Tianyuan Technique, the difficulty is many times higher than the former.

Zhou Yuan did not expect that he would pick up a jade slip in the room, and what he recorded was a medium-grade Tianyuan technique.

Zhou Yuan was shocked and picked up the other three and looked at it. He found that two of them were medium-grade Tianyuan Techniques, and judging from their appearance, even if they were in medium-grade, they were of a high grade.

As for the last one, Zhou Yuan was a little shocked because it was a volume of seventh-grade martial arts, which could cultivate the seventh-grade source energy!

These jade slips are arranged casually, and they don’t seem to be very important to the ancestor Cang Xuan at the beginning.

However, this is also for the ancestor Cang Xuan, but for Zhou Yuan, it is all the things he has always dreamed of. Now he is even greedily thinking about whether he can take them all away in one breath.

But in the end he still managed to maintain his greed. After all, the ancient scripture building has rules. If it is discovered at that time, it might be a waste of money.

"Then choose a medium-grade Tianyuan Technique." Zhou Yuan hesitated for a while, and finally gritted his teeth and decided that although the seventh-grade martial arts were better, they had no effect on him.

So he stretched out his hand and grabbed a jade slip in his hand, then turned around and left.

But the moment he turned around, he seemed to have caught a glimpse of green in the corner of his eyes, and then his steps paused. Looking along, he saw that there was a green plant like a small green pine in the corner of the stone bed.

This thing is not eye-catching, and even if you see it, it is easy to be ignored. After all, there is nothing strange about a green plant.

But at this time, Zhou Yuan had holy patterns flowing in his pupils, so when he saw the green plant, he was stunned because he could clearly see that the torso of the green plant seemed to be engraved with ancient traces and exuding a strange charm...

So he quickly walked back, put down the jade slip, and carefully picked up the green plant.

In his pupils, the holy lines flowed, and the ancient traces on the torso of the green plants were reflected into his pupils as if they were beginning to gather.

An ancient message emerged in his mind.

"Immortal body, Taiyi Qingmushi."
Chapter completed!