It's too difficult for the beast to advance! Every fierce beast, in adulthood, is almost difficult to have a chance to break through. But Ye Qiu knew that there were exceptions to everything, and there were also records in thousands of worlds that some fierce beasts against the sky could have the possibility of advancement?

The situation of the sword mantis made Ye Qiu a little puzzled, after all, there was no such type of fierce beast as the sword mantis among the fierce beasts, at least it was not recorded in the thousands of worlds. Ye Qiu always thought that this product was a mutated variety, but he never expected that this product could be advanced.

"The current sword mantis has been of great help to me, I can have the best defense, and the speed is not weaker than mine, and the most ** is the ability to drill into the ground and sneak attack, this time the sword mantis is advanced to the next level, it should be stronger than before!"

Ye Qiu looked at the sword mantis lying on the ground like a dead corpse with a smile on his face, hoping that this guy's advancement would be smooth!

They are in a forbidden place! And needless to say, there are powerful fierce beasts around here, whether it is a seventh-level or sixth-level peak fierce beast, it is not something that Ye Qiu and the sword mantis can provoke. However, the cave is very secluded, and the cave is in the center of the cliff, and the entrance is narrow, so it is a great habitat for them.

Even powerful beasts can't enter this cave! So they're safe too.

The sword mantis fell asleep for a very long time, five days later.

Ye Qiu came to the sword mantis again, his face was worried, the sword mantis still hasn't woken up after five days, will it be dangerous? Whether it is a human breakthrough or an advanced beast, it is very dangerous, and it can be seriously injured and left sequelae, maybe the strength will stop, and the body will explode and die!

However, in the past five days, the knife mantis has undergone earth-shaking changes, its original body has become a ball, not only that, but its body has gradually formed a purple thing, like sticky, more and more, until a huge purple cocoon shell has been formed, which shows that the cocoon is like a silkworm and wraps the knife mantis inside.

"Could it be that the sword mantis, like the silkworm, still has to break out of the cocoon?" Ye Qiu muttered to himself a little strangely, although this thing feels a little incredible, but the scene at this time does seem to be like this!

He couldn't help but knock on the huge purple cocoon, and found that it was hard, I'm afraid that even if he tried hard, he might not be able to knock it open, right?

It's been five days, and according to this situation, I don't know how long it will take this guy to complete the advancement. Ye Qiu waited a little panicked, and wanted to finish the second stage of his refining ** level first.

The first stage took him a long time, not surprisingly, the second stage is probably the same, if the second stage is completed, the knife mantis is afraid that it will also break out of the cocoon.

Thinking of this, he made up his mind and came to the deepest part of the cave, which was about ten meters away from the sword mantis.

Here, Ye Qiu took out the round big tripod from the Qiankun ring, which he bought for the first time to refine **, and this time it just happened to come in handy.

In addition to Da Ding, Ye Qiu then successively took out the materials needed for this second stage, these things were bought by him at a great price, and many of them were still priceless things. For example, the immortal fruit, and the purple gold beast phlegm that the sword mantis stole this time.

The immortal fruit is considered to be caused by luck, if Liu Shu and the old coachman did not accidentally fall into the deep pit and draw out the knife mantis at the same time, Ye Qiu would not have found the knife mantis, as well as the immortal trees and immortal fruits in the underground dark river.

Whether it was the immortal fruit or the phlegm of the purple gold beast, it was almost all the credit of the sword mantis, Ye Qiu couldn't help crying and laughing.

Everything is put in place, and next, the fusion of the materials of the second stage begins, regarding the process of the second stage and the precautions in it, Ye Qiu has already memorized the rolling melon.

First poured half a tripod of water into the big ding, and then he poured something called Yanshi into powder and poured it in, but strangely, the clear water in the tripod gradually began to heat up. This flame stone is probably a chemical principle, which was originally a cooling object, but once it comes into contact with water, it immediately produces a chemical reaction, which causes the water to heat up.

When the water temperature began to gradually become hot and began to tumble, Ye Qiu put the other ingredients in turn. At this time, a blood-red color appeared in the ding, boiling water was boiling, Ye Qiu took a deep breath, took out the purple gold beast sputum that the sword mantis had stolen from him, and began to pour it into the ding.

After the purple gold beast's phlegm entered the bright red boiling water, it immediately made the water inside the tripod become viscous, just like a cold paste, very sticky!

It's almost a success! It's just that if this temperature goes down, it will be scalded like a dead pig! Ye Qiu couldn't help but smile bitterly, he took the two ice crystal grasses on the side, and then began to knead them into pieces, and then put them into the dingzhong, the boiling water stopped rolling, and the temperature began to drop appropriately!

At this time, Ye Qiu also breathed a sigh of relief, and now he had almost exhausted all the materials, leaving only the immortal fruit.

"Let's get started!" The second stage of tempering** is now ready, just waiting for him to go down and experience!

He quickly took off his clothes and pants, and soon sat down in the big ding, a heat energy spread all over the body, but it was not very hot, obviously the ice crystal grass was still very useful, otherwise I was afraid that as soon as he jumped into the big ding, the skin on his body would be burned off.

However, it was only for a short time, and the temperature in the big ding would not be particularly high, but it didn't take long for Ye Qiu's face to be red, because the temperature in the big ding began to rise sharply, and the hot water temperature made his whole body burn.

And the liquid inside is viscous, as if you are wrapped in a hot quilt. The water temperature began to reach its highest, and the liquid in the tripod also began to tumble, Ye Qiu struggled to support it, and he looked up at the two immortal fruits placed next to the big ding.

This immortal fruit, until the critical moment, he must not use it!

Originally, there were four immortal fruits, but after leaving the underground dark river, Ye Qiu divided two to Liu Shu and the old coachman. So now he only has these two immortal fruits, and one less is used!

After experiencing the experience of the first stage of the last quenching, Ye Qiu has a better understanding of the first stage of quenching, the current pain and discomfort are just the beginning, and it will be more painful later, and even the body will be damaged, if the two immortal fruits are used up, then in case in the process of quenching, the body is damaged to the extreme, and when it is in danger, there is no immortal fruit, then he only has a burp fart.

It's hot, the body burns, it's nothing! Because then Ye Qiu felt that his body was tearing, those materials were all hard to find, at this time, it played an effect, dozens of different materials, after the effect, made every inch of Ye Qiu's body feel torn, as if something had entered every part of him.

Pain! Torture! And all kinds of thoughts about wanting to die! Ye Qiu's forehead was covered with beads of sweat, his eyes were closed, and the sweat began to appear blood-red.

For the first time to quench **, the materials required only cost Ye Qiu dozens of spirit stones, but in the second stage, any one will cost hundreds of spirit stones, and the phlegm of the purple gold beast is worth thousands, adding up to tens of thousands of spirit stones, how can its effectiveness be average?

Therefore, Ye Qiu experienced more pain this time than last time, and it was more thorough!

The skin on the surface of the body quickly disappeared, it was dissolved by the liquid, and Ye Qiu's meridians also began to expand, shrink, swell, shrink again, and so on! If someone was outside, they would definitely be able to see it, and the blood vessels in Ye Qiu's body began to emerge and became clearly visible.

The heart beats rapidly, ten times, or even twenty times faster than usual.

Ye Qiu had lost consciousness, he only knew pain, if his heart didn't beat a little, he would be in pain!

Suddenly, a suffocating pain caused Ye Qiu to open his eyes, blood-red filaments covered his eyeballs, and the meridians in his body began to expand to the extreme, as if they might burst at any time.

With difficulty, he moved his hand and grabbed an immortal fruit, ready to swallow it at any moment.

"Poof!" Voices appeared in his mind, it was the sound of broken meridians in various parts of his body! In his body, any meridian began to break, which could not withstand the extreme guidance, the meridians were broken, and the person would become a wasted person.

Not only that, but the blood vessels in his body were also ruptured, and at this time, Ye Qiu's consciousness was almost unconscious, as if he was dead.

However, the only remaining trace of firm heart made Ye Qiu subconsciously put the immortal fruit into his mouth and swallowed it immediately.

The immortal fruit has the effect of restoring human body functions and repairing injuries! The legendary 'Raise the dead, flesh and bones' is really not covered! Although it is not a real dead person, it is possible that the flesh and bones are white.

Now that Ye Qiu had taken the Immortal Fruit, he felt that there were countless strange powers in his body, repairing his body.

About half a day later, his meridians recovered, and his blood vessels recirculated, but Ye Qiu's pain also came again at that time, and as soon as the effect of the immortal fruit was over, the pain immediately reappeared.

However, compared to before, this time the blood vessels, no matter how they swelled or shrank, they were not as fragile as the previous bursts.

Time passed slowly, and his body had been suffering from severe pain, but after more experience, he was also numb! From the beginning, he would have thoughts of wanting to die from the pain, but now he doesn't even have a thought at all.

However, the imbalance of the heartbeat, it can be seen that his pain has not been alleviated, because his heart beats very strongly for a while, dozens of times faster than ordinary people, sometimes it beats very slowly, almost only a few times a minute, sometimes it is difficult to beat once in a few minutes, no different from a dead person.

Immediately reappeared.

However, compared to before, this time the blood vessels, no matter how they swelled or shrank, they were not as fragile as the previous bursts.

Time passed slowly, and his body had been suffering from severe pain, but after more experience, he was also numb! From the beginning, he would have thoughts of wanting to die from the pain, but now he doesn't even have a thought at all.

However, the imbalance of the heartbeat, it can be seen that his pain has not been alleviated, because his heart beats very strongly for a while, dozens of times faster than ordinary people, sometimes it beats very slowly, almost only a few times a minute, sometimes it is difficult to beat once in a few minutes, no different from a dead person.