Dealing with this kind of sixth-order demon beast with thick skin and flesh and talented spells, Qin Lang's monster killing speed was undoubtedly much slower, and it took about half an hour to kill this Lei Ze elephant.

After killing the Lei Ze Elephant, Qin Lang first collected its two thick elephant tusks.

The tusks of this Lezer elephant are ten times thicker than the tusks of any kind of elephant on earth, and the two tusks are more than three zhang long, and the roots are almost the thickness of a bucket.

Lei Zexiang's ivory is a very good refining material, and its conductivity is very good, it is a good material for refining thunder attribute magic weapons, so the first material Qin Lang has to collect is these two tusks.

Then, it is Lei Zexiang's Inner Dan, which is a real sixth-order demon beast Inner Dan, which can be used to refine some top-grade spirit pills.

However, in addition to the ivory and the Nedan, the other materials on the body of the Lezer elephant are very ordinary, and its defense ability is indeed stronger than that of the swamp crocodile, but this defense ability is more reflected in the thick fat layer under the skin, and the elephant skin on the surface is actually not as good as the scale armor of the mire crocodile.

And the flesh and blood of the Lei Ze elephant is actually a very good ingredient, and it also has the value of alchemy, but this value is really very ordinary, and most high-level demon beasts have such an effect, so it is not worth mentioning.

In the end, Qin Lang only collected Lei Zexiang's ivory and Neidan, and he was not ready to collect other materials on Lei Zexiang's body.

After all, the weight on his body is limited, and he needs to stay in this Musou Ruins for a long time, and if he encounters more good things in the future, even the corpse of the mire crocodile that he put in the storage bag before will have to be discarded.

It takes more than half an hour to kill a Razor Elephant, and it only takes three or five minutes to kill a mire crocodile, Qin Lang calculated the account and found that it was more cost-effective to slaughter the mire crocodile, after all, he could harvest at least eight or more mire crocodile Neidan in half an hour.

Although the value of the sixth-order Razor Elephant Inner Pill was higher than that of the fifth-order mire crocodile, four or five fifth-order Inner Pills could completely refine a Sixth-Order Inner Pill.

And although the tusks of the two Leze Elephants are the materials on the body of the sixth-order demon beasts, their value is definitely not as good as the three fifth-order demon beasts Neidan, so it is indeed more affordable to kill the mire crocodile.

Moreover, the distribution of the Razor Elephant is relatively scattered, and the process of finding the Razor Elephant is more troublesome than encountering the Mire Crocodile, which has enough numbers in the area on the edge of the quagmire, so Qin Lang only needs to push it all the way to harvest a large number of Neidan, while the Razor Elephant still needs to be carefully searched in the distribution area, and it takes a little more effort.

Qin Lang looked at the Lei Ze Elephant area, and then at the mire crocodile area behind him, at this time he decided not to be in such a hurry to track down the injured seventh-order demon.

After all, the entire quagmire area is not too big, and it is completely dependent on luck to encounter that injured seventh-order demon, and these are all practical benefits in front of them, if these fifth- and sixth-order inner pills are usually purchased in the market, I am afraid that they may not be able to collect enough three hundred in a week.

And now Qin Lang doesn't have to pay the cost, it only takes a little time, and he can harvest at least three hundred fifth-order demon beast inner pills every day, and everyone knows that this account is very cost-effective.

However, if you want to mix well in the quagmire area, ordinary monks really can't do it, at least you need a monk like Qin Lang who has enough strength and the ability to kill the mire crocodile with one blow.

In this way, there are undoubtedly a lot fewer monks who have the ability to do so in the entire Peerless Ruins, and at present, Qin Lang can be said to have no competitors at all in the entire quagmire area, and the heaven where this material is produced is heaven for him, and it is almost the same as hell for other monks.

One word...... If you don't have enough strength and experience, it's not easy to mix!

Moreover, Qin Lang's sword cultivation method had a great advantage in the process of killing the mire crocodile, if it wasn't for the use of sword cultivation methods, even if it was a monk of the same level as Qin Lang, it would undoubtedly be a lot more troublesome to deal with this kind of scaly demon beast with thick skin and thick flesh, which would slow down the progress of killing monsters.

And the progress of killing monsters also represents the progress of income, which is also the main reason why a large number of casual cultivators and family monks did not choose to mix in the quagmire area after entering the ruins.

Qin Lang had been in this quagmire edge area for about five days, and in these five days, all the mire crocodiles had suffered, and almost one-third of them had been slaughtered by Qin Lang.

And Qin Lang has also accumulated about 1,200 mire crocodile inner pills in these five days, the first two days of monster killing speed is really fast, he can harvest about 300 fifth-order inner pills every day, and the speed of killing monsters in the back gradually slowed down, but it is not because Qin Lang feels tired, but even if the mire crocodiles in the marginal area are relatively dense, there is always a specific number, so the mire crocodiles are also killing less and less, in this way, Qin Lang's speed of killing monsters is naturally much slower.

In five days, Qin Lang not only got more than 1,200 fifth-order demon beast inner pills, but when he was bored of killing the mire crocodile, he also occasionally went back to the area of the Lei Ze Elephant to kill one or two Lei Ze elephants to adjust it, in this way, the sixth-order demon beast inner pill at hand also got eight.

In five days, Qin Lang harvested these demon beast inner pill materials were worth more than 20 million, if this situation was told to another cultivator of the same rank, others would definitely not believe it, but Qin Lang did it.

This is also due to the fact that a lot of hard work has been paid, and the mire crocodiles on the edge of the quagmire are relatively dense, if he kills another demon beast in another place, Qin Lang may not be able to get so much gain.

After killing the mire crocodile for five days on the edge of the quagmire, Qin Lang is really annoyed now, and has no intention of continuing to slaughter, in fact, if he kills the monster now, the harvest of the fifth-order Neidan may drop to less than two hundred every day, which is also the reason why the mire crocodile has become much less.

At this time, Qin Lang was ready to continue searching for the injured demon, although he didn't have much hope of being able to meet this demon, but Qin Lang still planned to explore this quagmire area more deeply.

However, I heard that there are more powerful seventh-order demon beasts in the deepest part of the quagmire, so Qin Lang's next exploration process is undoubtedly very careful, after all, the seventh-order demon beasts are at the same level as the seventh-order demon ghosts, which is equivalent to the Great Perfection cultivator in the late Yuan Infant stage of the human race, which can be said to be very difficult to provoke, even if Qin Lang is against him now, he will only be defeated.

In the next day or two, Qin Lang also explored the entire distribution area of the Lei Ze Elephant, and further down was the territory of the seventh-order demon beast, Qin Lang was hesitating to break through and take a look, but his divine sense suddenly sensed the breath of the injured seventh-order demon.

That's right...... It's that injured seventh-order demonic aura!

Qin Lang's divine sense sensing ability is very keen, and basically a radius of five hundred zhang can't avoid its divine sense detection now, and it's hard to say beyond this distance.

And just now, in Qin Lang's divine sense, the seventh-order demon was far more than five hundred zhang away from Qin Lang's location, and the reason why he was able to sense the other party was that this injured demon didn't know what nerve to break through and burst out of momentum, which would be locked by Qin Lang's divine sense.

"It's good luck, it looks like the demon core is going to be mine......

Qin Lang's eyes lit up, he couldn't imagine that he had really encountered this injured demon, which was a complete windfall for him.

You must know that the evil core of the seventh-order demon is very precious, even three points more valuable than the inner pill of the seventh-order demon beast, it is a very rare high-level refining material, otherwise the Ma family would not have spent tens of millions of spirit stones to offer a reward, so that a large number of scattered cultivators would help kill this demon.

It's a pity that although the Ma family's previous battle injured the demon and killed a split body of the demon, they couldn't get a complete demon core, and now it seems that Qin Lang is cheaper.

Now Qin Lang had been in this quagmire area for almost a week, and only then was he lucky enough to meet this injured demon.

Originally, the quagmire area was so big, Qin Lang didn't give up hope, he would probably leave this area after nothing to gain today, but what he didn't expect was that luck once again patronized him, so that he finally bumped into this injured demon on the last day he was about to leave the quagmire.

Now that he had encountered this injured demon, what else was there to say, of course Qin Lang immediately rushed over and trapped it with a Gu array, and then besieged it.

Now that this demon has been seriously injured, and his strength has been greatly damaged after the demon core split, I believe that it will be much easier for him to deal with it, Qin Lang is now fully prepared with magic weapons and pills, so he is still very confident in killing this injured demon alone.

After all, according to his estimates, the strength of the injured demon is at least around the middle of the Yuan Infant, maybe a little stronger than the clone that the Ma family killed before, but it is not much stronger, Qin Lang can now eat it by all means.

And in the seventh-order demon beast area deep in the quagmire, the injured demon was also very unlucky, it was unfortunate enough to be besieged and killed by the Ma family once, but after entering this quagmire, he was very unfortunate to face a seventh-order demon beast python, and was driven away by this seventh-order demon beast.

If it hadn't been for the sudden outbreak of the demon just now, I am afraid that it would have been strangled directly by the seventh-order python's innate ability, and it would have escaped from the python's hands with great difficulty.

For the same seventh-order demon beast like Jiao Python, if the demon demon didn't care before its strength was damaged, it didn't care at all, and the same seventh-order, its original strength was higher than that of a demon beast like Jiao Python, but now it is the most bullied by dogs in Hu Luoping, and it is completely in trouble.

It had just broken into the python's territory, but it was driven away in a gray way, but fortunately, the python failed to strangle, otherwise the injured demon would have been completely left.