"The master's method is simply turning stones into gold, turning decay into magic, and the slave and maid are so admired that they throw themselves to the ground!" Soon, Qicai bowed in awe.

"It's a pity that this method doesn't work for you." Qin Ziling said with regret.

"The master is only in the realm of immortal babies now, and he can use this heavenly method. When the master reaches the realm of true immortals, once this technique is used, it will definitely be effective for the slave and maid! Qicai said, with a look of anticipation in his eyes.

There are nine grades of true immortals, and the difference between the first-grade true immortal and the second-grade true immortal seems to be only one grade, but it is difficult to break through and survive safely.

Since Qicai broke through to the realm of true immortals, it has been practicing penance for hundreds of years, and its progress is also limited.

On the one hand, it is because of the lack of high-quality cultivation resources, and on the other hand, there is a lack of guidance from strong people.

The dust-free elixir is definitely a high-quality cultivation resource for Qicai, and it was unthinkable before.

If one day in the future, the changes in the Heavenly Dao deduced by Qin Ziling can help her quickly comprehend the Great Dao, then it will be difficult for Qicai not to advance by leaps and bounds!

"True Immortals?" Qin Ziling smiled.

He has seven immortal infants, even if he still has two true immortal-level immortal power rainbows at hand now, he still has a big gap to break through to true immortals.

Moreover, the degree of perfection of this Heavenly Dao deduction is also related to his Qi refining cultivation.

But the two key elements are actually the Cave Heaven World and his divine soul.

The stronger the Cave Heaven World, the more perfect and powerful the Heavenly Dao laws inside are, and the Divine Soul is equivalent to the brain, the command center.

Therefore, the stronger these two elements are, the more perfect the Heavenly Dao interpretation will be.

But whether it is the Cave Heaven World or the Divine Soul, it is not an easy task!

"Since this method is not suitable for you, you can take this and go to retreat, you have a strong foundation, and it should be no problem to take another one in the short term." Qin Ziling took out a dustless elixir and handed it to Qicai.

"Thank you for the generous gift of the master, the slave and maid will retire!" Seeing this, Qicai hurriedly bowed and thanked her with joy, feeling that it was too happy to follow the master, she knew that there was such a master, what else did she do to "rob the house"!

After Qicai withdrew from the Infinite Palace, Qin Ziling continued to cast his divine soul, integrating his divine soul into the Heavenly Dao of the Cave Heaven World, and deducing various avenue changes.

Five days have passed in the blink of an eye.

For five days, Qin Ziling's whole person looked tired.

Divine soul fusing with the Heavenly Dao of the Cave Heaven World and constantly deducing the changes of the Great Dao is definitely a very mind-consuming chore.

Zheng Xinghan and the others returned to the Infinite Hall one after another.

Their situation is diametrically opposed to Qin Ziling.

Although the overall strength seems to have changed much, all of them seem to be very energetic, especially their eyes are clear and clear, as if they are wise men who can perceive the world.

"Go back separately, ponder and comprehend it carefully for five more days, and then come to the Infinite Hall to gather." Qin Ziling's gaze swept over everyone, and he saw that everyone's spirit and spirit had changed a lot, and a look of joy appeared on his tired face.

"Obey the teachings!" Everyone bowed down and left, leaving only Xiao Jing and Xia Yan.

"Isn't the master tired?" Xia Yan walked around behind Qin Ziling, gently pinched his shoulder, and asked distressedly.

"It's just that I've used my brain too much, and after a deep sleep, I should be able to recover, you don't have to worry about me." Qin Ziling smiled.

"Why don't you care, what nonsense? Let's go, go to Zizhuxuan, Xia Yan and I will accompany you. Xiao Jing said.

"What do you mean, ma'am?" Qin Ziling's eyes lit up, and the tiredness on his face seemed to be swept away.

"What are you thinking? I mean get you a good night's sleep! Xiao Jing said with a roll of his eyes.

"Oh, I thought ...... Hehe......" Qin Ziling's disappointment was overflowing.

"Miss, don't you ......," Xia Yan stepped forward and whispered to Xiao Jing when she saw this.

Xiao Jing looked at Xia Yan, then at Qin Ziling, then at Qin Ziling, who was full of anticipation, and said with a slight blush: "I'll talk about it after you have a good night's sleep." ”

"Haha!" Seeing that Xiao Jing had obviously agreed, Qin Ziling couldn't help but stretch out his hands very proudly, hugged one on the side, and then rolled up a cloud of mist and flew out of the Infinite Palace, returning to Zizhuxuan by the lake.

Five days later, the people gathered again in the Great Temple.

But Qicai and Xiao Jing didn't come.

Sacrificing the Nine Dragons Divine Fire Cover required the power of Qin Ziling's divine soul.

The stronger the power of the Nine Dragons Divine Fire Cover, the more Divine Soul power it needs to consume.

This time, Qin Ziling had to temper one hundred and twenty-eight people with high intensity, and among them, sixteen of them had reached the level of the late stage of the Immortal Infant Stage, including the four immortals of the four gods.

For these one hundred and twenty-eight people, the fire dragon needs to divide the area within the Nine Dragons Divine Fire Cover according to different cultivations.

The highest-level area is positioned in the late stage of the Immortal Infant, and with the current state of the fire dragon, as long as there is a steady supply of divine soul power, it can be maintained accurately with ease.

However, if the highest-level area is located in a first-grade true immortal, with the current state of the fire dragon, it will have to allocate a lot of power to maintain that area, and it is difficult to control it accurately, and it will also require an extremely large supply of pure yang power.

Because the Nine Dragons Divine Fire Cover was damaged, and the fire dragon was also seriously injured, even if it fused a fragment some time ago, once it broke out now, it could only deal with a true immortal of the third or fourth grade, unless Qin Ziling supplied it with a large amount of pure yang power.

A true immortal is also a true immortal.

In a short period of time, the fire dragon broke out, and it could also help temper it, of course, the pure yang power consumed was definitely not a small amount.

But this high-intensity tempering, the span of Qin Ziling's plan is as long as half a year, and true immortal-level characters like Qicai and Xiao Jing will definitely not be able to participate.

Otherwise, even if Qin Ziling used up all the pure yang power he had cultivated so hard, it would not be enough!

"I'm going to call it Trials of Hell for the next stage! These are the elixirs that I have prepared for you to heal your wounds, restore and increase your qi, blood, strength, and immortal power. Qin Ziling's gaze swept over everyone, and after saying a few straight words, he distributed different pill bottles to different people.

Two days ago, Qin Ziling used the power of his divine soul to sacrifice the fragments of the Nine Dragons Divine Fire Cover, and used the Nine Dragons Divine Fire Cover as a pill furnace, not only refining all the immortal power rainbows in the cave world and the golden pills placed in the Thunder Xun Stone Great Array into dust-free elixirs, but also handing over many elixirs obtained some time ago, even the elixirs obtained from the three true immortals, to the fire dragon to refine the elixir.

With such a large amount of elixir, if it is replaced by an alchemist, I don't know how long it will take to refine it to become an alchemist.

But the fire dragon and the Nine Dragons Divine Fire Cover didn't know what the origin was, so many elixirs were handed over to the fire dragon, and in just one day, it refined more than 2,000 elixirs of different qualities and functions.

After the distribution of the elixir, Qin Ziling's mind moved, and a huge vortex appeared in the hall again, sucking everyone into the cave world.