The strange things of heaven and earth can only be obtained by people with atmospheric luck.

Even if many people pass by the strange things of heaven and earth, they may not be able to recognize them, and if they do, they may not be able to get them.

Many monks are the proud sons of heaven favored by the heavens, and they just go out at will, and they encounter a strange treasure that makes them famous.

In the long history of the human race, this kind of thing is not uncommon, and it can be said that there is a legend, and this kind of person is called a person with great luck.

Luck is such a thing, it is not visible to the naked eye, and even if you open the ancestral aperture, when you can see things that mortals can't see, you don't know anything about other people's luck.

Only some people who have cultivated advanced pupil techniques or divination techniques can see the luck in others.

In the room, the purple fire rose, and the whole room was illuminated with purple, and even the surrounding large array was surging with ripples at the moment, looking crooked, and the high temperature of this purple fire also had a certain amount of loss for the large array.

Li Ling closed his eyes slightly, and a quaint and somewhat cracked Dan furnace stood quietly on the table in front of him, and the purple fire continued to scorch the medicinal materials suspended in the Dan furnace.

As the herbs were continuously burned, there was a squeaky sound, like hot oil in a pot, and in the end, the whole herb turned into a drop of liquid like a drop of water, lying quietly in the Dan furnace.

Call~

Li Lingxu let out a long breath, looked at the suspended liquid medicine in front of him, and looked at it, his face still had sadness.

"I've been so careful, why can't the purity never exceed fifty percent, what is wrong?"

After these three days of refining, Li Lingxu has been repeating one thing, that is, condensing the medicinal liquid, and he has also recovered his spirit several times halfway.

Li Lingxu thought that if he was serious and condensed, he could casually surpass the purity of fifty percent, but after testing again and again, he finally found that this fifty percent purity seemed to be his limit, or there was a secret in it that he didn't know.

He began to stop being in a hurry to alchemy, he was not satisfied with the fifty percent purity of the pill, purity means the difference in the efficacy of the pill, the difference between fifty percent and sixty percent is not a simple layer, and it can even be said that the sixty percent purity of the pill is equivalent to two fifty percent, which is also the reason why Li Lingxu is so persistent.

If he took it out and sold it himself, it didn't matter how much purity it was, but this was for his own use, and it would be of great help to his own cultivation, so he didn't want to compromise.

To do it, you have to do it well!

After three days of testing, he also roughly knew a few reasons why the purity had been fifty percent, and even looked through the elixir catalogue again.

Only by solving these problems is not difficult to exceed 50%.

The biggest reason is that the grade of the spiritual fire is not enough, and some impurities in the medicinal materials have some characteristics that even the spiritual fire cannot be removed, unless the grade of the flame is higher, these impurities can never be removed.

This is also more common, the longer the year of the medicinal materials, the longer the growth time, the medicinal materials will also undergo some changes, more than a hundred years of medicinal materials are no longer ordinary medicinal materials, even ordinary mortal fire can not be burned, only spiritual fire can cause damage to these medicinal materials.

However, Li Lingxu only has spiritual fire to use at present, and this heaven and earth strange fire is not something that can be found in a while, so he doesn't think much about it anymore, looking for other reasons.

The second reason is that the grade of the Dan furnace is not enough.

The Dan Furnace he currently owns is a defective product, although it used to be a spiritual weapon, but for some reason, it has been cracked, although it is not better than the ordinary ordinary high-grade Dan Furnace, but it will also affect the refining of the pill.

As for refining weapons, the Daomen also has a heritage, and the Daomen has a magic weapon, and the natal magic weapon is already on par with the spiritual weapon.

But the refining of each magic weapon is extremely difficult, not only requires one's own spiritual warmth, but also has to engrave the magic circle, plus a variety of rare and exotic materials, the materials that can make magic weapons, each one is much higher than the medicinal materials.

Nowadays, many materials are in the hands of dynasties or powerful families, and the rest of the places are rare.

Could it be that the magic circle of this Dan furnace was damaged, causing the grade to be lowered?

Li Lingxu looked at the Dan furnace in front of him and fell into deep thought.

This Dan furnace is pitch black, I don't know what material it is made of, there are golden lines staggered on it, it looks like a pattern of a four-headed beast, but many lines have been dimmed, I can't see what a strange beast, and the outer wall of the Dan furnace has several cracks, although it is not big, but it is extremely conspicuous.

Just when the Four Seas Chamber of Commerce issued the news of the purchase of Dan Furnace, countless people were rummaging through boxes and cabinets at home, looking for things that might be sold at a high price, and wanted to go to the Four Seas Chamber of Commerce to fish in troubled waters.

This Dan furnace is also one of them, and the treasure connoisseur of the Four Seas Chamber of Commerce also found that this seemingly dilapidated furnace once had the spirituality of a spiritual weapon, and there were more than a dozen kinds of magic circles, although most of the magic circles in it had been damaged, but it did not affect the value of this Dan furnace at all.

However, the warrior who came to sell didn't know, but he picked it up in a deep mountain by chance, and he didn't know the goods, but he also vaguely felt that it was not as ordinary as it looked, and he wanted to fish in troubled waters, but he couldn't say that the treasure connoisseur was suddenly blind or something, this broken furnace can be sold, even a gold coin is worth it.

In the end, the Four Seas Chamber of Commerce invested a hundred gold coins to buy this broken furnace, and the warrior was also happy and couldn't sleep for a few days.

But what he didn't expect was that the Four Seas Chamber of Commerce sold it for 300,000 gold coins after this change, and the big injustice was Li Lingxu.

Li Lingxu didn't know the reason for this, but he just felt that a quasi-spiritual weapon Dan furnace was worth the price, if one day, he could restore the performance of his spiritual weapon, then it would not be a matter of 300,000 gold coins, it would be 3 million.

But the Four Seas Chamber of Commerce naturally didn't care about this, how difficult it was to make a spiritual weapon, they didn't know it, when they got their hands on it, they also tried many times, and in the end they were still helpless, so they sold this Dan furnace to Li Lingxu, and the price was also extremely satisfactory to them.

It is not easy to make a spiritual weapon, and if you want to restore a damaged spiritual weapon, it is even more difficult.

Although Li Lingxu knew that this was the destruction of the magic circle in the spirit weapon, which caused the grade of the Dan Furnace to drop, he was helpless.

Although he has a heritage, he is not omnipotent, if he really has to go to the refining tool to comprehend, then his cultivation time is not much.

Originally, refining the elixir and carving the talisman was already very time-consuming.

Up to now, he almost didn't even have time to comprehend the talisman pill, and now that he has the inheritance of refining weapons, he doesn't have the heart to comprehend, after all, improving his strength is what he cares about the most.

These things will be handed over to some people in the Lingyun Sect in the future, and they don't have to worry so much. Take a hundred plating to read the latest chapter of "The Strongest Dao Tong Claw Book House" for free for the first time.