Flying back to the cave, Chen Lang counted his harvest this time. The jade-like and glue-like thing is topaz glue, an extremely tough material that is commonly used to connect the joints of low-level puppets.

Of course, Chen Lang didn't plan to make a puppet out of topaz glue, he wanted to make a gourd out of topaz glue, which would be used to store the sword pith in the future.

The sword pith is one of the main materials for refining the Pansi sword, and the method of obtaining the sword pith is extremely harsh, and it is a huge project to use secret techniques to smelt thousands of flying swords, and Chen Lang has to prepare for this.

There are a number of alchemy materials, a number of low-level magic materials such as refined iron and copper essence, and a book of "Refining Basics" that records the art of refining in detail.

The materials used in the Coiled Silk Sword are so rare that each material may take decades or even hundreds of years to find. The risk of failure was unbearable, so Chen Lang decided to refine some low-level magic weapons to accumulate experience.

Alchemy, talismans, and refining tools.

There are too many things to study painstakingly, if you can have a doppelganger technique......

Chen Lang groaned, would there be such a mysterious supernatural power?

Will it be recorded in the Nether Ghost Books?

As long as he had free time, Chen Lang would go through the Nether Ghost Book to see if he could find a spell suitable for his cultivation. Because there are too many spells recorded in the Nether Ghost Codex, and he is often busy, so until now, he has not finished reading the Nether Ghost Codex.

Before he knew it, it was late at night, and Chen Lang's frowning eyes suddenly burst into essence.

The Great Law of Separation of Divine Souls.

This is a spell that splits the soul of the gods, and the souls are strong enough to split hundreds of soul clones. But the Dafa of Divine Soul Separation is a life-saving means for demon cultivators, when they are chased and killed, they are desperate, they split countless divine soul clones to flee for their lives, and if they succeed in surviving, they can try to take away the body of the monk.

Chen Lang was disappointed, what he wanted was not a life-saving means, but the kind of doppelganger technique that could go to alchemy, talisman making, and refining weapons, and then feedback his feelings back.

No one can take care of so many skills and cultivate at a rapid pace.

Chen Lang sat for two days holding the Nether Ghost Dictionary, but he didn't find any spells related to the clone.

Putting away the Netherworld Ghost Codex, Chen Lang pondered, if the Dafa of Separation of Divine Soul is strengthened......

What will happen?

Suddenly there was a bird's cry in mid-air, Chen Lang walked out of the cave, and a young monk in the clouds and fog looked around, his face was very unfamiliar.

Chen Lang swept this person's cultivation with his divine sense, and found that it was only the middle stage of qi refining.

"Get out of here!"

The sound was rolling, and the young monk in the air changed color in shock.

"Yes, yes, seniors, juniors leave immediately. The young monk bowed to Chen Lang in fear, and then turned into a yellow light and disappeared.

"It's time to lay out the formation. ”

Chen Lang muttered to himself, took out the formation flag plate of several formations such as the Small Yellow Sand Formation, the Small Lost Trace Array, and the Small Dark Sky Formation from the storage bag, flew around in the mountains and forests, and arranged the formations.

In the future, if any monk enters this place by mistake, the ban will be triggered, and then he will leave obediently, without Chen Lang showing up in person.

Back in the cave, Chen Lang laid down the Spirit Gathering Array again. After thinking about it, he engraved the cultivation method of the Divine Soul Separation Dafa on the bamboo slips, and prepared to strengthen it.

[Strengthening the Divine Soul Separation Dafa requires a thousand medium-grade spirit stones. 】

Chen Lang subconsciously touched his chin, do you want to strengthen it?

It can be strengthened with medium-grade spirit stones, which means that the value of this kind of spell is not high, and it is estimated that it is not the kind of doppelganger technique he wants after strengthening.

"Forget it, it's just a thousand medium-grade spirit stones anyway. ”

Chen Lang calmed down, took out a thousand medium-grade spirit stones and threw them into the strengthening furnace.

[The Divine Soul Separation Dafa has been successfully strengthened and evolved into the Yuan Shen Out-of-Body Miracle Method. 】

Out of body?

Chen Lang took back the bamboo slip and looked at it for a long time, his expression was sometimes surprised, sometimes annoyed, and sometimes worried.

After a while, Chen Lang put away the bamboo slips. The out-of-body magic method also requires the soul split, but this spell can take back the detached spirit clone. Moreover, the effect he wants can be satisfied, and the Yuan Shen clone can still be cultivated, and after his strength grows, he can fight against others, just like an incarnation outside the body.

The out-of-body magic method of the Yuan Shen is not all beneficial, the strength of the Yuan Shen clone is growing day by day, and there is the possibility of self-awareness. If the consciousness of the doppelganger is not destroyed in time, the main soul will be counterattacked, and it will be out of control at least, and the consciousness of the main soul will be erased at worst.

It may be that there is a risk of backlash, and the value of the Yuan Shen Out-of-Body Miracle Law is not so high.

Chen Lang had a hard time to choose, and if he cultivated the Yuan Shen Out-of-Body Miracle Method, he didn't have to waste his time on alchemy, talisman making, and refining tools, and he could concentrate on cultivation.

But if he really cultivated this spell, he had to worry about being eaten up at all times, and once he carelessly forgot to destroy the consciousness of the Yuan Shen clone, he might be taken advantage of......

Chen Lang thought about it again and again and decided to take a risk. He has a soul cultivation method that specializes in cultivating divine sense, and the possibility that the main soul is weaker than the primordial god clone is very small. Coupled with the fact that he always pays attention to the changes in the Yuan Shen clone, it is almost impossible to be counterattacked.

Chen Lang didn't plan to change his mind, however, he couldn't cultivate the Yuan Shen Out-of-Body Miracle Method yet. His divine soul is still too weak, and the split is very likely to be greatly damaged, so for the sake of safety, it will be another ten or twenty years.

Putting the bamboo slips into the storage bag, Chen Lang checked the items he had obtained from Fang Market again.

Most of them are ordinary materials for alchemy and refining, and there are two things that Chen Lang is particularly concerned about.

One is a tortoiseshell fragment.

The other is a fist-sized black stone.

The tortoise shell fragment is engraved with mountains and rivers, as if it is a map, but the specific location is not known, and Chen Lang does not know when it will come in handy.

As for the black stone, Chen Lang faintly felt that it was fish scale iron, one of the materials used to refine the Pansi Sword. Fish scale iron has a characteristic, that is, it can absorb the mana of the monk, as well as the aura of the magic weapon.

Injected with mana, it disappeared without a trace.

Fish scales are iron!

It's just a little strange, fish scale iron should be a kind of ore that is stacked like fish scales, and the surface of this black stone does not show fish scales, it looks like an ordinary stone.

Is there a layer of stone skin on the surface?

If it was really fish scale iron, it would not be so easy to shatter, Chen Lang's mana hand slapped suddenly, and the stone shattered, and the so-called fish scale iron was only the size of longan.

This bit of fish scale iron is not enough to refine the coiled silk sword.

Do you want to try your luck again in the market?

Chen Lang felt that it was feasible, anyway, there was still a lot of time before Lu Sheng's appointed day, so he took this opportunity to go to Taobao more.

However, Chen Lang didn't have such good luck anymore, probably because of the release of the cold ice trick, the loose cultivation of the stall was sharply reduced by thirty percent, and the bloody wind and rain were constantly staged in places that Chen Lang couldn't see.