-------------------------------------

There is a fist-sized square jade lying in the jade box, the jade is crystal clear, and the strange thing is that the surface of the jade is flickering with countless electric sparks "crackling" non-stop, and inside this piece of jade, there are also small thunder lights flashing from time to time, interspersed vertically and horizontally, flashing in the jade.

"It's... Could it be Lei Jing? ”

Han Changlin had a puzzled expression on his face, but it quickly turned into a surprise, Lei Jing was also an extremely precious and precious material, and it was an excellent material for refining the natal magic weapon that the Lei cultivator dreamed of.

The reason why Lei Jing is extremely rare is because its formation conditions are extremely harsh, first of all, Lei Jing's body is a piece of cold jade, and Han Jade is not only the body of Lei Jing, but also the body of Yan Bing.

If the cold jade is located in a cold place, after millions of years of absorbing the cold qi, it will gradually form hot ice, and if this cold jade is not in a cold place, but in a place of thunder and lightning all day long, it will be tempered by the power of thunder and lightning every day.

In this way, after countless years of thunder and lightning refining, thunder jade can be formed, but compared to Yan Bing, the formation time of thunder jade is shorter, so the value of Lei Yu is a little smaller than Yan Bing.

But in terms of scarcity, Lei Yu is not inferior to Yan Bing, because Lei Yu is usually used as the main material for refining magic weapons, the relative demand is also greater, and this is also the reason, but the price between the two tends to be closer.

But what surprised Han Changlin was not the rarity of this thunder jade, but the fact that this thunder jade was the main material for refining the "Purple Thunder Star Swirl Shield", and after seeing the many materials for refining the "Purple Thunder Star Swirl Shield", it also gave him a headache, after all, the thunder jade was as rare as Yan Bing.

Moreover, there are not a few thunder jades needed to refine a set of "Purple Thunder Star Swirl Shield", which also makes Han Changlin's expectation for this set of "Purple Thunder Star Swirl Shield" turn into fate.

And after seeing this fist-sized thunder jade, his heart began to heat up, compared to Lei Yu, the rest of the dozens of materials are much easier, and about half of these materials are ready-made in his star ring.

This also made it possible for him to refine this set of "Purple Thunder Star Swirl Shield" magic weapons, of course, there is another difficulty, that is, to absorb purple qi and true thunder, this will take some time, and it will not be possible to trick it at all.

Carefully re-covering the jade box and pasting the spirit sealing talisman, Han Changlin put away this piece of thunder jade, then picked up a jade box, tore open the spirit sealing talisman on it, and opened it.

There was a piece of silver-white metal in the shape of an inch-long ruler lying in this jade box, flashing with a faint white light, and when Han Changlin saw this piece of silver-white metal, his face showed a thoughtful expression.

After thinking for a moment, his gaze suddenly froze, and then a little puzzled look appeared on his face:

"Could it be that this piece of Heavenly Refining Silver that allows the magic weapon to advance to the best magic weapon?"

A touch of excitement flashed on Han Changlin's face, this Heavenly Silver Refining is different from the Heavenly Refining Silver, the Heavenly Refining Silver is artificially extracted and refined from ordinary silver ore, and the Heavenly Refining Silver is rumored to be surrounded by a large spiritual vein, and after hundreds of millions of years of spiritual energy nourishment and refining, a small piece of Heavenly Refining Silver can be formed.

It can be said that among the third-order materials, this heavenly silver refining is definitely a top-level material, which can not only be used to directly refine the best magic weapon, but also can be used to integrate it into your own magic weapon, making it easier to improve the quality of the magic weapon.

Although the magic weapon of an immortal cultivator, after a long period of mana cultivation, there is a certain probability that it can be advanced, but the probability of this advancement is also maddening, for example, an ordinary beginner magic weapon, if you want to rely on mana to recuperate, naturally advance, this probability is much lower than the success rate of letting the Jindan Great Perfection monk kill a Yuan Infant monk.

And in the integration of some rare materials, such as flame ice, burning gold and other superb materials, probably can have a probability of one or two percent can be advanced, but this day of silver refining is different, if it is a beginner-level magic weapon, into this alchemy, there can be almost more than ninety percent probability of advancing to the intermediate level, if it is a medium-level magic weapon, there is at least a probability of about seventy percent to advance to the advanced level.

Even if it is a high-level magic weapon, after integrating a sufficient amount of Heavenly Refining Silver, there is a probability of about fifty percent that it will be able to advance to the top.

This probability can be called a perversion, which also reflects the preciousness of this Heavenly Refining Silver, and the entire Immortal Cultivator, with the top material of the perverted attribute of Heavenly Refining Silver, will never exceed three kinds.

After suspecting that this piece of silver-white metal was Heavenly Refining Silver, even Han Changlin himself began to doubt whether his judgment was accurate, because the value of Heavenly Refining Silver was simply immeasurable, even a large piece of Flame Ice and Burning Gold could not be exchanged for a piece of Heavenly Refining Silver the size of a fingernail.

Han Changlin vaguely remembered that this jade box was obtained from the star ring of the male cultivator of the Six Dao Kui Demon Palace, and he was a little puzzled, this person was just a Jindan monk, how could he have such a precious material on his body.

Heavenly Refining Silver, not to mention the Jindan Monk, even if it is a Yuanying Monk, he will definitely break his head for a piece of Heavenly Refining Silver the size of a fingernail, because the magic weapons in the hands of most Yuanying Monks are only about the middle level, and the magic weapons above the high level are extremely rare in the entire immortal cultivation world.

After thinking about it for a long time, Han Changlin couldn't think of a reason, so he could only attribute it to the fact that this demon monk often did some roadblocks and robberies, and the deeds behind his back were accidentally obtained from the hands of some unlucky bastard.

Han Changlin even had a trace of doubt about his own judgment, this Heavenly Silver Refining was famous in the Immortal Cultivation Realm, but there were very few people who had actually seen it, so he had to buy some more classics on refining weapons to see if there was a way to verify whether it was Heavenly Silver Refining.

If the piece in front of him is really Heavenly Refining Silver, it will definitely be a blessing from heaven for Han Changlin, and at least part of the magic weapon in his hand can be upgraded to another level.

After closing the jade box, Han Changlin took a few more spirit talismans and wrapped them tightly, so he was reluctant to put them away carefully.

After calming down his excitement, Han Changlin picked up another jade box and opened it, this jade box contained a small piece of red metal the size of a fist, Han Changlin recognized it at a glance, this red metal is called "Fire Essence Iron", which is a high-grade material for refining fire attribute magic weapons, which can be used to refine beginner and intermediate magic weapons, and it is also a valuable refining material.

However, this fire-attribute material is not suitable for Han Changlin, but it can be exchanged for the refining material he needs in the future.

Then Han Changlin casually opened the last jade box, and after the jade box was opened, he found that there was a pitch-black finger-thick spar lying inside, emitting a faint black flame, and inside this spar, there was also a flashing aura like stars, which looked very strange.

Han Changlin looked at it for a long time, but he didn't even recognize the name and purpose of this spar material, and there was no introduction to this spar in the jade slip in the star ring he obtained.

After understanding that it was fruitless, Han Changlin casually put it away and inquired slowly in the future.

Han Changlin picked up the last jade bottle, gently uncorked the bottle, and suddenly a rich medicinal fragrance filled the entire cultivation room, Han Changlin was also shocked and felt refreshed.

Immediately after Han Changlin poured out a finger-sized emerald elixir from the jade bottle, exuding a rich aroma, just inhaling a little, Han Changlin felt the mana in the dantian, agitating non-stop.

"It's... Could it be the legendary "Little Wan Fadan"? ”

As an alchemist, Han Changlin had an in-depth understanding of most of the elixirs on the market, but this "Completion Pill" was an extremely special elixir.

There are many kinds of elixirs for immortal cultivators, which can be roughly divided into elixirs that enhance mana, elixirs that restore mana, elixirs that heal injuries, elixirs that detoxify and so on, of course, these are just some major categories, among which there are many kinds of elixirs that enhance mana, such as the jade pill that Han Changlin once took, and the elixir that he is taking now, all of which are this kind of elixir that enhances mana.

And the "Little Creation Pill" that Han Changlin once took was also a kind of elixir that improved mana cultivation in the final analysis, but this "Little Creation Pill" can be called a pervert, and it can directly improve the small realm of the first level of immortal cultivators.

Of course, it was also very difficult to refine this "Little Creation Pill", not only did it require a large number of high-level spiritual grasses that could not be cultivated, but it also required countless strange spiritual materials, and it was quite difficult to gather these materials alone.

The refining process is also extremely cumbersome and complicated, and if you are not careful, you will lose all your efforts.

And the "Little Completion Pill" in Han Changlin's hand is similar to the "Little Creation Pill", but the "Little Completion Pill" has only one effect, that is, it completely recovers the mana of the immortal cultivator in an instant, and it is ten out of ten recovery.

It can be said that the Yulu Pill refined by Han Changlin can be used to restore the lost mana at a critical juncture, but this recovery process takes time, and even if all the medicinal power is absorbed, it will be restored by five or six percent at most, which is already good.

This is the difference between Yulu Dan and "Xiaowan Fadan", it seems that it is not big, but in fact it is very different, a "Xiaowan Fadan" in hand, as long as you don't encounter an enemy with too much disparity in strength, at a critical moment, you can definitely save your life.

It's like two people fighting, when the mana is almost consumed, one of them suddenly takes out a "Xiaowan Fadan" and takes it, and all the mana returns to its peak state in an instant, and the outcome of this fight can be imagined.

Han Changlin looked at the jade bottle and found that there were only three grains in it, but for Han Changlin, it was enough to make him overjoyed.

Even if Han Changlin wanted to refine this "Little Completion Fadan", it would have to be carefully considered, after all, once it failed, the lost material would be an astronomical amount of spirit stones.

Of course, Han Changlin didn't have this "Little Completion Dharma Dan" pill in his hand, so even if he wanted to refine it, he had no way to start.

After putting away the jade bottle, Han Changlin began to start, the trip to Demon Dragon Island could be described as a bumper harvest for him, not only did he get a large piece of Xingyuan Yanfall, which could be refined into three more Qingyan Swords, but also unexpectedly obtained many precious materials.

Now Han Changlin is also beginning to gradually understand why some immortal cultivators or demon cultivators like to do those transactions that block the road and rob, although this kind of trading is accompanied by the risk of being counter-killed, the benefits are also amazing.

As long as you can kill a Jindan monk, what you get is almost all the value of this person, unless this person belongs to a certain sect and puts most of the items in the cave when he goes out, otherwise he will give away all his property.

Those two Demon Dao cultivators had obviously done a lot of such things, and the items in the Star Rings of the two of them could be called two secret treasures, making Han Changlin's worth of spirit stones alone exceed one million.

This is not counting the various third-order materials filled with almost one star ring, and counting the hundreds of demon beasts that Han Changlin has hunted in the past ten years, the materials obtained from them have made Han Changlin's wealth suddenly reach the highest point in his history.

Of course, for Han Changlin, these are not the most important, for him, just that piece of Heavenly Refining Silver is enough to be worth all his wealth.

Having so much wealth all of a sudden, Han Changlin will not have nothing to do in a short period of time.

Cultivating the Soul Hidden Technique, refining the Qingyan Sword, refining the alchemy cultivation, collecting many materials for refining the Purple Thunder Star Swirl Shield, sacrificing the skulls of those demon gods, etc., each of these things was quite time-consuming for Han Changlin.

This is not counting the time it takes to continue to comprehend the "Taixuan Dao Yuan Spiritual Fetus Infant Separation Dafa" and the "Forbidden Yuan Array Dao".

Thinking of this, Han Changlin couldn't help but feel a little headache, and it seemed that there were too many things to do all at once.

But these are all things he needs to complete, he can't be the slightest trick and lazy, after thinking about the many difficulties since he cultivated immortals, Han Changlin couldn't help but cheer up and began to carefully formulate a cultivation plan for the next period of time.

......

In this Great Zhou Ten Thousand Demon Sea Area, the alternation of the four seasons is not obvious, especially in winter, when there is almost no snow, at most the north wind is cold.

In addition to Han Changlin's daily cultivation, he also proceeded one by one according to his own cultivation plan.

Han Changlin's cultivation cave mansion is also closed all year round, and the residents of Qinghu Island also found that the entire Qinghu Mountain is surrounded by immortal clouds, which does not disperse all year round, which makes them know that the immortal master should be in retreat and cultivating immortal arts.

Originally, this situation also made the residents of Qinghu Island very worried, in case a demon beast attacked, and the immortal master happened to be in retreat, then they, ordinary mortals, would not have to suffer a catastrophe.

One night, several first-order high-level demon beasts, under the leadership of a first-order Great Perfection demon beast, touched into the village, and when the villagers found out, these demon beasts were about to burrow into a house.

-------------------------------------