As it turned out, Shang Xia's luck was actually not very good.

After the rune fish spit out the fifth-order spiritual object that was used to exchange the two runes, even though the genus of the five elements included a wide range, it did not include this spiritual object.

In desperation, the person who possessed the talisman fish repeatedly asked Chu Jia to keep the two runes, agreed on the secret mark on the jade bi, and then returned from the sea of clouds and came again.

The person who possessed the talisman fish was obviously not simple, and he actually brought a wisp of Yuangang essence with him this time.

It's a pity that Shang Xia's luck has been exhausted before, this is a wisp of fifth-order Renshui Yuangang essence, and Shang Xia has already obtained a wisp of Tianxin Bailu that is also a fifth-order Renshui Yuangang essence, although the five elements belong to the same genus, they are two Yuangang essences after all, so I can only regret that I can't trade it.

In desperation, the person who possessed the talisman fish had to take out a Heaven and Earth Spirit Demon again, and finally exchanged it for the first-order "Wind Arrow Talisman" rune and the second-order "Golden Sword Talisman" rune from Chu Jia's hands.

After the transaction was completed, Liu Qinglan sighed: "I always feel that this transaction is still a loss, those two runes are unique, Xiaoshang can be said to have created a new way of making talismans, and the significance of those two runes is self-evident." ”

Shang Xia didn't take this to heart, and said with a smile: "Being able to exchange for a Heaven and Earth Spirit Demon is already a big profit. ”

Seeing that Liu Qinglan was still entangled, Shang Xia explained with a smile: "Those two runes were suddenly released, and they did have extremely important symbolic significance for the two realms rune masters, but there was a premise that these two runes must be unique, but how could we only make a one-shot deal?"

Liu Qinglan hesitated: "You...... Didn't you say that there are not many stones left to make this kind of sigil, and besides, there are so many of these things that they are circulating, it's still not good!"

Shang Xia smiled: "The teacher is actually still worried that the rune technique will be cracked by others!"

Liu Qinglan smiled but didn't speak, obviously Shang Xia's guess was right.

Shang Xia continued: "As for the gravel used to make talismans, it is just a waste to make first- and second-order runes, because the disciples can almost confirm that if the third-order runes can really be made, then the volume must be several times that of the second-order runes, and even if those small pieces of broken stone are kept, it is useless, it is better to take the opportunity to use them to make a big profit!"

Liu Qinglan motioned to Chu Jia to hand over the Heaven and Earth Spirit Demon that he had traded to Shang Xia, but Shang Xia refused: "The Heaven and Earth Spirit Demon is useless to me, Mr. This Spirit Demon should be brought back to the academy." ”

Liu Qinglan frowned and said, "How can this be? Those two rune books are things made by yourself, what does the thing you use to trade have anything to do with the academy?"

Shang Xia said with a smile: "Teacher, don't forget that the disciple is still the great rune master of the Fu Hall, and the two runes made can also be regarded as the things of the Fu Hall! If you still have doubts, you might as well leave this Heaven and Earth Spirit Demon to the Fu Hall, if there is a Fu Master in the Fu Hall in the future, if there is a Fu Master in the Fu Hall who has achieved success or made great contributions, this Heaven and Earth Spirit Demon can be used as a reward! After all, in a sense, the level of cultivation is the foundation of everything. ”

Since Shang Xia had already decided to trade, he simply handed over the last second-order rune on his body, the "Golden Lantern Barrier Talisman", to Chu Jia, and Liu Qinglan also had a first-order "Wind Arrow Talisman" sigil.

As for the other first-order "Heart Talisman" sigil on Chu Jia's body, she never mentioned it, obviously unwilling to take it out for trading.

When Chu Jia was trading two runes with others, Shang Xia was actually paying attention to the movements of the rune fish in the sea of clouds from time to time.

Because this time, Shang Xia simply stuffed a thousand source crystals into the belly of the rune fish, so he drifted with the tide in the sea of clouds, and he didn't know where he would be attracted by the summons.

However, perhaps because the three factions had already considered the reason for using the source crystal as an equivalent trading object when they set up such a trading method, the runic fish possessed by Shang Xia had been summoned and attracted to a light shield formed by a chime sound jade bi not long after.

This time he was lucky, there were only two rune fish in front of Shang Xia, and he quickly left one.

However, when it was Shang Xia's turn to come forward and bang the chime sound jade bi, the moment the sound above sounded, it was: "The fifth-order incomplete formula, three thousand source crystals, the swear not to be passed on to others, and the advanced five-fold heaven must report the advanced process in detail!"

Just when Shang Xia was stunned, a divine will had already descended on the jade.

"You want to buy the incomplete formula of the fifth-order advanced potion?"

Shang Xia couldn't help but say, "Is it really the incomplete elixir formula of the advanced Wugang realm?"

The voice in the jade bi said unhappily: "This fellow Daoist, you should also know what this red light that envelops the scope of the Zhang Xu means, do you think that we will take the reputation of our own Holy Land Sect to finish?"

Shang Xia muttered, "Who can know which Holy Land Sect your family is?"

Yubi's voice snorted coldly: "If Your Excellency is unwilling to trade, you can leave here, and you don't have to worry about someone harming you." ”

Hearing this, Shang Xia hurriedly laughed and said, "Your Excellency, don't misunderstand, it's just that I'm used to being timid and cautious, so please don't joke." ”

The man snorted coldly, but he didn't expel the runic fish possessed by Shang Xia.

Seeing this, Shang Xia hurriedly asked, "I don't know if you can know how mutilated this incomplete advanced formula is? Is it a defect in the main drug or an adjuvant drug? Or is it a defective, vague, and unclear way of blending?"

The voice of the angler in the jade bi was a little surprised: "You know very well, the Great Medicine Master of this sect has indeed deduced the defects of this incomplete advanced formula, but now you can't say that only after you buy this formula with three thousand source crystals and make an oath, will you be informed of all the guesses of the Great Medicine Master of this sect." ”

Shang Xia said: "Your Sect wants us to wait for the person who bought the formula to take the risk of experimenting on our own?"

The angler said indifferently: "We don't force it, you can buy it if you want to, if you feel dangerous, you can leave by yourself." ”

Shang Xia asked again: "It's just a vow not to pass on the formula, why do you have to report the advanced process after the success of the advancement? Besides, if you really succeed in the advanced five heavens, why do you need to report to you?"

The angler was obviously prepared for Shang Xia's question, and sneered when he heard this: "I'm afraid you don't know what an oath means to the Five Heavens Master......

Although the angler didn't say much in detail, Shang Xia could hear the confidence and disdain in his tone.

There must be something involved in this, but what involved the secrets of the Five Heavenly Ancestors, but Shang Xia didn't know.

Shang Xia was about to ask again, but the angler seemed to have seen that Shang Xia didn't have much intention of buying, so he didn't say much no matter how he asked, but he didn't expel him.

Seeing this, Shang Xia knew that he couldn't ask anything, so he said "goodbye", and Fu Yu broke away from the red light within the range of Zhang Xu and continued to swim in the sea of clouds.

Unexpectedly, after separating from here again, Shang Xia's possessed Fu Yu was soon summoned again, and then there was a red light in the range of a thousand zhang, and the Liuyin on the jade bi of the chime was still selling the incomplete fifth-order advanced elixir formula, and the oath that needed to be made was much the same, but the price reached three thousand five hundred source crystals.

After that, Shang Xia's possessed Fu Yu was summoned several times again, and without exception, all of them were upper-level Holy Land Sects, selling incomplete fifth-order advanced elixir formulas at prices ranging from three thousand to four thousand.

And in the process of selling, these people are all willing to buy and love to buy or not, but once they intend to buy, they all require the buyer to make a strict oath and not to leak any content related to the formula.

At that time, Shang Xia was discussing with Chu Jia and the others how to use the rune seal to exchange for high-level resources, and he was also happy to see the rune fish in the sea of clouds from the red light shrouded in the range of Zhangxu, symbolizing the chime jade of the upper holy land sect.

Of course, not every summoner Xia Possessed Talisman Fish's Chime Jade Bi is selling a fifth-order advanced formula.

Some of these rare treasures really opened Shang Xia's eyes and increased his knowledge.

However, the Yuangang essence and the fifth-order five-element spirit object that were suitable for Shang Xia were never encountered again.

It wasn't until Fu Yu was summoned by a chime sound jade bi again, and when Shang Xia came closer, he suddenly found that a cloud of green light shrouded around the chime sound jade bi was actually only shrouded in a radius of three feet.

Unconsciously, Shang Xia had actually crossed the middle level of the sea of clouds and came to the outer perimeter of the clouds where the lower Diaoyutai was fishing.