Are you crazy? Who asked you to hunt for treasures in the emperor's harem?

"call out!"

As Ye Fan took out the last piece of supplies, the small piece of the wall collapsed and scattered, and he also used his mind to see what was behind the broken wall... It turned out to be a mysterious pattern...

The moment he saw the mysterious pattern, he also felt a very weak fluctuation of mysterious energy...

"The relatively thick walls in this space...are they built there to cover up the mysterious patterns underneath?"

"That mysterious pattern... seems to be connected to the scale with white fluorescence!"

Although it was only a moment, Ye Fan sensed it quite clearly.

"And the structure and position... the key point is... could it be that the mysterious pattern is carved by controlling the mysterious energy to flow into the groove of the symbol of the Builder Hall?"

Ye Fan frowned and thought quickly.

After a while, he used several Naxuan Rings until the times were about to run out. Finally, he concentrated on sensing the changes in the walls of the space inside the Naxuan Rings when the times of using the Naxuan Rings were completely used up and the supplies were taken that time...

"Xiao Douya, Axin, wait for me, I'm going to go out for a while and will be back soon!"

After saying this, without waiting for the two women to respond, Ye Fan's figure flashed, and he jumped down from the balcony and disappeared into the darkness...

…………

After a cup of tea,

Ye Fan returned to his room in the inn, and in his hands were more than twenty rings and bracelets made of metal or stone, which were the semi-finished Naxuan rings made by the Zhuqi Hall.

These semi-finished Naxuan rings were casually placed in the apprentice rest area in the building hall. Because they were only semi-finished products, they were worthless compared to the real Naxuan rings. In addition, the materials were ordinary iron, aluminum, copper, ordinary stone, etc., so there was not even a guard. So Ye Fan took some for the purpose of experimenting...

Under Liu Mengying's gaze and Ah Xin's attention, Ye Fan condensed a thin white mysterious energy on his hand, slowly approaching the logo of the Zhuqitang on a semi-finished Naxuan ring, and finally sank into the rather conspicuous groove on the Zhuqitang logo...

“Eh~…….”

Soon, Ye Fan's heart skipped a beat, because just as he had guessed before, the mysterious energy flowed smoothly along the grooves...

Ye Fan controlled the mysterious energy and drew the fleeting mysterious pattern based on the impression in his mind.

The mysterious pattern was quite complicated, and even Ye Fan had great difficulty in drawing it. A layer of fine beads of sweat gradually appeared on his forehead...

"Buzz!"

After a long while, the unfinished Naxuan Ring in Ye Fan's hand suddenly flashed with light. Almost at the same time, Ye Fan's mind came to a one-foot square, very dim space. On a wall in the space, a scale bar could be vaguely seen.

The next moment, Ye Fan's mind came out of the one-foot-square dim space. He wanted to check again, but he couldn't use his mind to "see" the place that was most likely the internal space of the Naxuan Ring...

"Little Bean Sprout, I may have made the Naxuan Ring just now...but it seems to have failed again..."

Meeting Liu Mengying's inquiring gaze, Ye Fan scratched his head.

"Big brother, how did you do it?"

Hearing this, Liu Mengying immediately became very interested.

After all, the Naxuan Ring doesn’t have a large space, is very expensive, and is often out of stock. She and Ye Fan have always used it sparingly... If they could make it themselves, then...

"Is such that………"

After Ye Fan explained, he and Liu Mengying tried to make the Naxuan Ring together, while A Xin "looked" at Ye Fan in shock...

...........

More than an hour later,

Liu Mengying lay listlessly on the table, her head feeling dizzy at the moment.

Because engraving the Xuan pattern requires extremely high control of the Xuan Qi, which is very mentally exhausting... Ye Fan also felt a little uncomfortable. In addition to dizziness, he was more depressed because he and Liu Mengying tried to make more than a dozen Naxuan rings, and all of them sensed the existence of the internal space of the Naxuan ring in an instant, and then disappeared in the next instant...

"Brother, I feel dizzy... The production of this Naxuan Ring may be missing other key steps..."

Liu Mengying, who was lying on the table, began to grumble.

"really…….."

Ye Fan nodded, "But that groove is indeed quite magical. Even if someone has average control over the Xuan Qi, it is easy to carve out a Xuan pattern if they control the Xuan Qi to flow along the groove..."

Feeling that he could not help in making the Naxuan Ring, Ah Xin consciously went outside to buy three drinks. The three of them sat around the table, drinking their drinks while looking at the Naxuan Ring on the table, not sure whether it was successful or not...

"Brother, this Naxuan ring... is inlaid with some beautiful decorations... the more expensive ones are even jewels... the Naxuan ring with freezing effect that Qian Duoduo gave me is inlaid with even a rare ice-attribute Xuanqi stone..."

Liu Mengying stared at the Naxuan ring in her hand that she had used to make popsicles, and suddenly had an idea: "Could the making of this Naxuan ring be related to the Xuanqi stone?"

"That makes sense... Xiaodouya, let's..."

Ye Fan was about to give it a try, but suddenly discovered an embarrassing fact, that is, neither he nor Liu Mengying had any Xuanqi Stone on them...

"I have the Mysterious Energy Stone!"

Ah Xin obviously realized something. As she spoke, a light flashed in her hand, and suddenly several large Xuanqi stones appeared on the table.

Ye Fan immediately took a relatively small piece of Xuanqi Stone and tried to put it on the Naxuan Ring that he had just carved with Xuan patterns, but the Naxuan Ring did not have any special reaction...

Seeing this, Liu Mengying also tried it.....the result was the same as Ye Fan's...

Next, Ye Fan and Liu Mengying tried to change the Xuanqi Stone and the semi-finished Naxuan Ring, and A Xin also joined in... The three of them not only changed the size of the Xuanqi Stone, but also changed the position of the semi-finished Naxuan Ring... But the reality was cruel, and the Naxuan Ring and the Xuanqi Stone did not have any special reaction from beginning to end...

"Huh!~"

After trying again, Ye Fan let out a sigh of relief and put the Xuanqi Stone and Naxuan Ring back on the table.

"Ye Fan, Meng Ying, don't be discouraged... This Naxuan Ring is not so easy to make... Many Xuanwen masters have tried, including the elders of Mingyuan College... But in the end, only the Naxuan Ring made by Qinhuai City was widely recognized..."

There was silence in the room for a while, and then Axin broke the silence.

"really!"

Ye Fan nodded, "But I think our idea just now is correct...it's just missing some links..."

"Master Lu said that the key to making the Naxuan Ring lies in the Xuanwen... Maybe this Xuanqi Stone should be processed in some other way?"

Ye Fan frowned, "Otherwise, this Naxuan Ring would react if it came close to any Xuanqi Stone, which doesn't feel right..."

"I think so too!"

Liu Mengying continued, "Brother, if this Xuanqi Stone is to establish a connection with the Naxuan Ring... maybe it is also related to the Xuanwen... I think it may be related to the Xuanwen that we need to control the Xuanqi to carve on the Naxuan Ring..."

"Xuan Wen? But I don't recognize that Xuan Wen..."

Ye Fan was a little worried. Then, a light flashed in his hand and a thick book appeared in his hand. It was the Secret Record of Xuan Fu.

"Brother, let's take a look together~"

"it is good!"

..........

The east is already bright,

Inside the inn,

"Brother, do you think these two parts of the Xuanwen pattern look like the Xuanwen we carved on the Naxuan Ring?"

When Ye Fan was about to fall asleep, Liu Mengying's voice rang out with tired curiosity.

.......