Sun Yunhao took out a jade slip and swept it over one by one with his divine sense.

In the next few jade slips, there is information about the Dragon Descending Valley, as well as the rewards released by the sect, which are similar to those of the Taixu Sect. However, the descriptions of these places are much more detailed than those of Jade Jane.

Different types of tasks can be cross-referenced, allowing Sun Yunhao to have a better understanding of the Descending Dragon Valley.

"Baiqiao Spectrum", this is a very detailed and complete refining book! Sun Yunhao was overjoyed in his heart, and said secretly: "There really is such a thing." ”

One of the seven factions, the "Baiqiao Sect", is a well-known refining sect in the entire Jinyan country. As for the murderer in the thirteenth layer, since he is a person from the Baiqiao Sect, he will naturally have some exercises in refining weapons.

Among all the jade slips, this is the only one that is the most important for Sun Yunhao. He couldn't help but look at it a few more times.

Two hours later, Sun Yunhao performed a hidden spirit technique and walked on a remote mountain road with great interest.

This trip, Lu Liang made a lot of money, in addition to a blood crystal, he also got a copy of "Hundred Puzzles"!

On this jade slip, not only the refining method of more than a dozen magic weapons is recorded in detail, but also some key points and some experiences are introduced one by one. Among them, there are several methods of refining top-level magic weapons, and there are also several experiences in refining top-level magic weapons, which is simply a great gift for Sun Yunhao.

That's not all, there is another paragraph later, which is a special refining method.

This made Sun Yunhao overjoyed, because he had long wanted to get the refining method of a spiritual weapon!

In Sun Yunhao's opinion, only those spirit weapons can give full play to the maximum effect of spirit stones.

If he has some medium-grade spiritual weapons on his body, even if he is facing a strong foundation, he will have the strength to fight. If he had a high-level spiritual weapon in his hand, even if he was a monk in the foundation building period, he wouldn't take it to heart!

A medium-grade spiritual weapon is already a sky-high price for other monks, and a high-grade spiritual weapon requires high-grade spirit stones to be refined, even if it is a Jiedan monk, it may not be able to refine it. As for the lower grade spirit weapon, the consumption is not large, but the power is really not very good, so it is better to use the magic weapon directly! Therefore, in the immortal cultivation world now, almost no one will use spiritual weapons.

But for Sun Yunhao, these treasures are the best life-saving things, no matter how high the cultivation is, they can be easily used.

For this reason, he also deliberately collected some books on the refining of spiritual weapons. But it's a pity that this thing has long been forgotten by the people in the immortal cultivation world, and there is no record of this thing in any ancient book store.

Baiqiaomen is worthy of being a great sect that has been inherited for more than a thousand years, and a mere Qi refining stage cultivator can get such a detailed refining classic, and even a secret book on how to refine spiritual weapons.

Therefore, while Sun Yunhao was in a hurry, he also injected a trace of his divine thoughts into the "Hundred Clever Spectrum" and began to study the refining method of spiritual weapons.

"This spiritual artifact has been refined since ancient times, and not many people have studied it now. Generally speaking, refining spiritual weapons and magic weapons is a relatively easy thing. However, the consumption of this supernatural power is too great, so it is not common in the immortal cultivation world. If you want to refine a spiritual weapon, in addition to knowing some alchemy skills, it is more important to be able to draw the spiritual path vein. The spiritual path pattern is a kind of veins engraved on the spiritual weapon, and these veins extend from the spiritual stone to all directions of the spiritual weapon. This array can transmit the spiritual power in the spirit stone to the artifact itself. ”

"Different levels of spiritual weapons are similar in refining, but the materials required are very different. Under normal circumstances, the first-grade demon beast materials required for refining medium-grade spirit weapons, as well as the materials required for refining the best magic weapons. High-level spiritual weapons, on the other hand, are the materials used to refine magic weapons. However, if you want to refine a high-level spiritual weapon, you need to refine it with the Dan Fire of the Dan Monk. This also means that even a monk in the Qi refining period can refine a high-level spiritual weapon if the materials are sufficient. No matter what level of spiritual weapon it is, it can't directly recognize the master like a magic weapon. This is also one of the biggest flaws in my refining of spiritual weapons. ”

After some careful consideration, Sun Yunhao thought that relying on a single pill of foundation building, with Sun Yunhao's qualifications, the chance of succeeding in building a foundation was really very small. Although Xiao Ding has a certain chance of giving birth to a high-grade elixir, even if this high-grade elixir is taken it, there is no guarantee that it will definitely break through the shackles of the foundation building period.

Therefore, even with a Blood Essence Stone in his hand, he still went to Bihan Pond as usual. As long as he does it again, he can get two Tsukidans, which increases his chances of success by many times.

Moreover, he felt that he was fifty percent sure that he would be able to complete Bihantan's task.

According to the task jade slip, this Bihan Pond is cold all year round, and at the bottom of the pool, there is an ice spirit stone mine, in which there are many ice spirit stones, scattered everywhere. Of course, most of these things are low-grade spirit stones, but occasionally there will be some medium-grade ice attribute spirit stones, but it is not impossible. One of them is three intermediate-grade ice attribute spirit stones, which can be exchanged for one Tsukidan.

Other immortal cultivators, if they can find a medium-grade spirit stone at the bottom of this pool, they are already full of luck, let alone three! Therefore, the difficulty of this task is very great, and it is also very dangerous. In other words, in this cold pool, there is at least one high-level demon beast with a similar high-level cultivation to the Qi refining period. This is undoubtedly a very dangerous thing for those who want to find treasures in the waterholes.

However, in Sun Yunhao's opinion, although the ice spirit stones born in these pools are a little special, they only look a little different, but their essence is the same. This also means that with Xiao Ding's help, those low-grade ice spirit stones at the bottom of the waterhole can be turned into medium-grade or even high-grade ice spirit stones. In this way, he only needed to find three more lower-grade spirit stones from that cold pool, and he was done.

This makes the task much easier. As long as you are not unlucky and don't provoke the demon beasts in this lake, there will be no problem.

With this kind of thought, Sun Yunhao came to the vicinity of Bihan Lake two days later.

When Sun Yunhao was still seven or eight miles away from the cold pool, he clearly felt that the temperature here was gradually dropping. The closer you get to the cold pool, the cooler the temperature becomes. Even the surface of the lake is covered with a layer of white frost.

Except for the few tall and strange trees with jade-like leaves, there was a white mist as far as the eye could see.

Although there is a word "pool" in the name, it is impossible for Sun Yunhao to call this vast and boundless lake a lake, perhaps it should be called "Bihan Lake".

The water of the lake is turquoise, and because of the low temperature, a thin layer of frost has formed on the surface of the lake. At such low temperatures, the lake has not yet been frozen into ice, and there must be something strange about it.

Sun Yunhao looked at the huge Bihan Pond, happy and worried.

Happily, this place is so big, even if there are other immortal cultivators here, no one will come to disturb them, and it will save some trouble.

The sad thing is that the jade slip only said that there is a vein of ice spirit stone, which is at the bottom of the pool, and Bihan Lake is so big, it is not easy to find it.

A "water curtain talisman" hit his body, and Sun Yunhao just wanted to jump down, but suddenly stopped.

After a few moments, colorful light curtains emerged from the lake and rushed towards the shore.

Sun Yunhao soon knew what was going on. The water waves in the pond rolled, formed a turbulent water whirlpool with a diameter of three zhang, a head of the whole body seems to be made of jasper, the thickness of the water tank, more than ten zhang long and short water Jiao jumped out of it, and rose into the air. This demon beast stared at the several Terran monks below with a pair of bronze bell-sized eyes, and its eyes were full of anger, making people feel dizzy when they saw it. At this moment, the giant Jiao suddenly opened its mouth, and a white misty cold air of a thickness of a few feet went straight to the closest Yuqing Sect disciple to it.

This Yuqing Sect Daoist of the twelfth layer of the Qi Refining Period, the aura on his body was like tissue paper, and the white and cold qi spit out by Bai Jiao pierced through in a flash. Then, a white cold air shot out from all directions, and in the blink of an eye, it condensed into a huge iceberg several feet high, freezing the monk to death.

The dragon opened its bloody mouth and swallowed the entire piece of ice.

"Second-order demon beast, Blue Blood Jiao King!" Sun Yunhao was taken aback and shouted. Judging from the breath of this dragon, it should be a second-level demon beast, equivalent to a monk in the foundation building period. And this cold water Jiao itself is far beyond the ordinary demon beast, and it is also a cold water Jiao far beyond the ordinary foundation building period monks, so naturally under one blow, this unlucky Taoist priest of Yuqingmen will be killed.

"Rest easy! On the ground, the beast's power is much weakened. A woman's voice came, it was Sun Yunhao's acquaintance.

Sun Yunhao looked back, and it turned out to be the Golden Leaf Fairy, that is, Sun Xin'er's best friend.

Beside her, there were two monks from the Taixu Sect, an old Taoist priest from the Yuqing Sect, an old man in his fifties and sixties, a woman in red from the Lanyue Sect, an old man, a young monk, and a young monk. These monks all held treasures and surrounded the gold-leaf fairy.

Sun Yunhao only glanced at it, and was speechless. Among these people, except for the Golden Leaf Fairy, the others were all cultivators of the twelfth layer of the Qi Refining Period, and even the young women of the Lanyue Sect and the young monks of the Pure Ming Sect were all cultivators of the eleventh layer of the Qi Refining Period.

It can be said that in addition to the Golden Leaf Fairy, these people are a group of cannon fodder in the Dragon Descending Valley.

There were more than 300 monks in the Seven Sects, and they could be roughly divided into three categories according to their cultivation and the merits of their magic weapons, as well as their overall strength.