A flash of light.

The Tiancang Holy Order appeared in Lu Changzhi's hand.

Gu Chen looked over.

The next moment, his expression was moved.

With the help of the system, he knew what this thing was.

Tiancang Holy Order is the key to obtaining the remains of Saint Tiancang.

At this moment, Gu Chen took a deep breath:

"Master, you have this thing?"

"It seems you are familiar with this thing."

Lu Changzhi smiled when he heard this.

Gu Chen said quickly, "It has the words Tian Cang on it, and it has this shape. I've heard the headmaster describe it before."

"This should be the Holy Order of that day, right?"

"Not bad." Lu Zhangzhi nodded and handed the Tiancang Holy Order to Gu Chen:

"It's just right. Since you mentioned it, I'll give it to you."

Gu Chen hesitated and asked:

"Master, how did this thing come to you?"

Lu Changzhi coughed lightly and said seriously:

"It was a coincidence."

Gu Chen nodded as if he understood, but didn't ask any more questions.

But he probably already had a guess in his mind.

Most likely, Master had been to the Tiancang ruins and easily solved the legendary test.

But obviously the saint's inheritance means nothing to the master. This is just receiving the holy order.

I just don't know when I got it.

If it was a long time ago, the test that everyone said was difficult to pass might have been re-arranged by the Master.

However, no matter what, receiving the Holy Order in advance was indeed a pleasant surprise.

Retracting his thoughts, Gu Chen said:

"Master, since we already have the Heavenly Cang Holy Order, I think it would be more appropriate to give it to Junior Brother Mu."

"Why?" Lu Changzhi was a little surprised.

"The inheritance of Saint Tiancang may not be so suitable for me." Gu Chen replied:

"From the records of the sect, Saint Tian Cang was better at speed, and it is said that he may have mastered the use of some void power during his lifetime, and could use the void power to conceal his own aura and moves."

"It is said that when the Saint Tiancang takes action, no trace can be found, as all his actions are hidden in the sky. This is where his name Tiancang comes from."

After a pause, Gu Chen continued:

"I am cultivating the gun spirit and the fighting spirit, not pursuing these things. On the contrary, Brother Mu is fast and can hide well, so he is obviously more suitable than me."

"Is that so?" Lu Changzhi thought to himself.

He didn't know much about Saint Tiancang.

At the moment, it does make sense.

"In that case, then let's do as you wish." said Lu Changzhi.

Afterwards, Gu Chen talked about some other things about the Tiancang ruins and then got up and left.

"Come to think of it, after all this time, isn't the frequency of tasks in this sign-in system a little too low?"

Looking at the direction where Gu Chen left, Lu Changzhi murmured in his heart.

It's been two months since the last time.

At this moment, the system suddenly spoke:

"Master, upgrade the third-level mall and you can spend experience points to strengthen the disciple system."

Hearing this, Lu Changzhi's heart moved.

But on second thought...

"Go! Go! Go."

"Stay aside and don't even think about drawing cakes for me."

My second-level mall hasn’t even been upgraded yet, but I want to use the rewards from the third-level mall to tempt myself.

God knows how difficult it is to upgrade the mall to level 3.

I put my mind aside and didn't think about it anymore.

I estimated that at the current speed, I would be able to break through to the Void Transformation Realm within two days.

Just as I was thinking about it, the system prompt suddenly sounded:

"Congratulations to the host for practicing for a month and obtaining: a basket of holy-grade superb communication stones."

Lu Changzhi stopped moving.

The reward for idle training is of the same style as the reward for accepting a disciple.

As the thought moved, the ground shook.

A large basket as tall as a person appeared in front of Lu Changzhi.

The inside is filled with purple stones the size of a fingernail.

Lu Changzhi picked up one with a look of surprise.

It turned out not to be raw materials, but finished products.

At that moment, Lu Changzhi checked the information.

[Communication Stone]: Saint-level, top-grade quality. It can transmit information between each other at an extremely fast speed. The higher the quality, the larger the transmission range, the faster the transmission speed, and it is difficult to be blocked by ordinary means. The current quality can ignore the limitations of most Saint-level top-grade formations and can transmit in different spaces with limited distances...

Lu Changzhi's eyes lit up.

This is really good stuff.

Lu Changzhi still remembers the lessons that the group from Yuntian Holy Land learned from the demon clan last time.

My first reaction was wrong. I should have run first and then called for help immediately.

It doesn’t matter if you don’t run or can’t run.

But this matter of calling people must not be ignored.

Obviously, even the Yuntian Holy Land was still insufficient in terms of seeking help.

In fact, the Wuxiang Sect’s means of seeking help were not much stronger.

But right now this communication stone...

Those who can be rated as holy-level and top-grade by the system are obviously not simple.

"Looks like I need to go find the master."

A rough estimate shows that there are several thousand message stones in this basket.

It will be helpful to the Tiancang ruins in the near future.

If you call people faster, your disciples will be safer.

........

"This little thing is not simple."

Looking at the communication stone in his hand, Cang Wenyu was moved.

This is at least a holy thing.

"Changzhi, where did you get this thing?" Cang Wenyu looked over.

Lu Changzhi spread his hands:

"I said someone else gave it to me, but you definitely won't believe me, Master."

Cang Wenyu shook his head and was about to speak when Xu Kun arrived.

"Master, what's the hurry?"

Cang Wenyu handed over another message stone and said:

"Test the effect of this communication stone with me."

Xu Kun took it, took a look, and his eyelids twitched:

"The formation above is not simple."

Afterwards, he took out the flying boat, left the sect, and rushed out of the sect.

After that, there were the usual tests of distance, speed and stability.

Finally, Cang Wenyu activated the sect's special formation designed to block requests for help.

Only then did Lu Changzhi understand.

It turned out that within the sect, there were two groups of elders, one responsible for researching ways to seek help, and the other for blocking the request for help.

The former is to enable disciples to seek help better.

The latter is to enable the elders to better solve the problem.

Before, the sect's means of seeking help had reached a bottleneck.

In other words.

Once the formation is activated, even the sect’s own means of seeking help can be blocked.

But the message stone easily ignored it.

When the message was sent out and Xu Kun responded.

Even Cang Wenyu couldn't help but take a deep breath, and then his face was filled with ecstasy.

"Okay, okay!"

"I underestimated the effect of this message stone."

In terms of the speed of transmitting information, it is more than twice as fast as the previous methods used by the sect.

At the same distance, traditional help calls may just receive the request.

With the help of the communication stone, we were almost able to get there.

And in terms of breaking through obstacles, it is a complete victory.

Such effects and functions were beyond Cang Wenyu's expectations.

After being happy, Cang Wenyu seemed to have thought of something and couldn't help but smiled and shook his head:

"Now, those elders who are trying to stop us from seeking help may have a headache."

After saying this, Cang Wenyu looked at Lu Changzhi and asked tentatively:

"Changzhi, there are only two of these communication stones?"