After coming out of Zhou Tian's illusion realm, Li Ku began to digest the gains obtained in it, and in a flash, two days passed.

On this day, Li Ku was trying to use the sword qi he had newly honed in Zhou Tian's illusion realm.

This is somewhat similar to the spiritual power bullet, both of which are compressed and condensed pure energy, Li Ku stared at his palm a little nervously at this time, and at the same time carefully controlled the continuous condensation of sword qi in his palm.

A slowly rotating mass of unstable sword qi compressed by pure sword qi was floating in Li Ku's palm at this time.

Li Ku needed to carefully control the speed of injecting sword qi to prevent the sword qi mass from exploding in his hand once the force was too strong, and at the same time, he also needed to protect his palm with true yuan, so as not to be cut by the sharp aura emanating from the sword qi mass at this time.

This move was figured out by Li Ku according to the inspiration of the spiritual power bullet, because in the Zhou Tian Illusion Realm, the movement when the spiritual power bullet was launched was too large, so he thought of this method, at first he tried it with the true yuan, but the power was not very satisfactory to him, and finally he thought of using sword qi.

In Zhou Tian's Illusion Realm, when he reached the end, he had already used this trick extremely skillfully, but because of the mismatch between his body and his soul after the return of the divine soul, he still needed to use it a lot and become proficient again.

The sword qi mass began to take shape gradually, and finally turned into a small pure white bead the size of a baby's fist.

It was only at this time that Li Ku breathed a sigh of relief, he knew that this time it was completely done, and after that, Li Ku would decompose the sword qi mass little by little, so that it could return to heaven and earth.

But at this moment, there was a sudden knock on the door, and because his mind was focused on the sword qi mass in his hand, Li Ku didn't notice that someone was approaching his room at all.

The sword qi mass in his hand that had just begun to dissipate was unstable, and the Dao Dao sword qi began to fly outward, and the unexpected knock on the door made Li Ku lose control of the sword qi mass all of a sudden.

A sharp aura began to appear around Li Ku, and Li Ku was so shocked that he hurriedly agitated Zhenyuan and wrapped the sword qi ball.

A sound similar to the bursting of a bubble sounded, and a storm of sword qi suddenly blew in the quiet room used for cultivation in Li Ku's room.

Here I have to praise the Ethereal Sect's intentions in building these quiet rooms, the surrounding walls are all covered with defensive magic arrays, and the sword qi mass has been reduced by Li Ku with True Yuan, so the walls are intact at this time, but it is a pain in the decoration of the quiet room and Li Ku.

Originally, when he was practicing this move, the clothes on Li Ku's body were cut everywhere by the scattered sword qi, and at this time, after this storm of sword qi, Li Ku really didn't have a piece of cloth on his body!

"What's the matter?"

After changing his clothes, Li Ku opened the door and found that it was a disciple of the Ethereal Sect on the flying boat, and immediately asked.

At this time, this disciple of the Ethereal Sect did not feel impatient at all because Li Ku had only come out for so long.

"Hello guests!"

Seeing Li Ku, this disciple said respectfully at this time, making Li Ku a little at a loss, if he didn't perceive it wrong, this disciple of the Ethereal Sect cultivated about the same as himself, all of them were in the Four Realms, but after coming out of the Zhou Tian Illusion Realm, Li Ku had a feeling that the True Yuan was overflowing, and he seemed to be about to break through the realm.

As he spoke, the disciple handed Li Ku an invitation.

"Guests, a treasure appraisal meeting will be organized on the third floor tonight, this is an invitation to the treasure appraisal meeting, if the guests have time, they can go and have a look!"

After receiving the invitation, the disciple said goodbye to Li Ku, who looked at the back of the disciple and couldn't help but feel a little puzzled.

Li Ku's room should be regarded as the middle position on the flying boat, and the disciple of the Ethereal Sect went directly upstairs after sending the invitation to Li Ku, looking like this, it seems that he came specifically to send invitations to Li Ku.

"Didn't you say that if you want to enter the Treasure Appraisal Society, you need to verify your qualifications?"

Thinking in his heart, Li Ku ignored the person who came out of the room next to him, and after the Ethereal Sect disciple left, his eyes looked at Li Ku with some wandering.

After returning to the room, Li Ku put the invitation on the table, still unable to understand why the Ethereal Sect wanted to send him an invitation, but this invitation was exactly what Li Ku needed, so he didn't refuse at that time.

And Li Ku felt that this matter was related to Chai Lun's seniors, after all, in the Ethereal Sect, only this Chai senior was more familiar with him.

The invitation contains some information about the treasure appraisal meeting, as well as some precautions.

But these precautions or something, Li Ku just swept it away, but looked at the thing in the first place on the invitation card with fixed eyes, and the price below.

One hundred moire, moreover, is still the reserve price!

"So expensive?"

Suddenly, Li Ku couldn't help but feel that he was too poor.

This is a beautiful pearl hairpin, silver and white, and at the top of the pearl hairpin, there is a turquoise pearl the size of a pigeon's egg.

According to the above, this is a defensive magic weapon, called Bibo, which is engraved with many defensive magic arrays, which can form a water curtain around the body under the control of the monk, which can resist the full force of the monk of the Nine Realms, and there are also some wonderful uses to avoid water.

That turquoise pearl is condensed by the essence of the extracted essence of a large amount of extremely cold frozen water, which is a rare treasure for monks who practice water attribute exercises.

And this pearl hairpin, as mentioned in the invitation, is just the lower of the many treasures.

Looking at what was said on the invitation, Li Ku suddenly couldn't help but feel a tingling in his heart, at this treasure appraisal meeting, he couldn't even afford the reserve price of the treasures that he cherished, and he felt that he was afraid that this treasure appraisal meeting might be to make soy sauce and open his eyes.

After all, something that can make the sword spirit feel that it is a treasure, I am afraid that the price will be higher at the treasure appraisal meeting.

Just as Li Ku was sighing in the room, the previous Ethereal Sect disciple who had sent the invitation came to the top floor of the flying boat at this time, and he stopped outside a room.

"Uncle Shi, disciple Qian Song asks to see!"

As soon as he finished speaking, and there was no movement in the room, the door opened by itself.

Qian Song didn't feel any difference about this, but walked to the room by himself, and at the same time closed the door with his backhand, and then he walked to the quiet room of the room and stood outside respectfully.

"It's all done!"

An old voice came from the quiet room, and at this time, in the quiet room, an old figure of Long Zhong was sitting cross-legged on the futon in the middle of the quiet room.

"Back to the master and ancestor, the disciple has already handed over the invitation to the guest with his own hands. ”

Qian Song stood outside the quiet room at this time and replied respectfully.

As for why he gave that precious invitation to a casual cultivator with a realm similar to his own, Qian Song didn't dare to ask, this matter was explained by his uncle, the Supreme Elder of the Ethereal Sect, how could he guess this kind of big man's calculation......