As for the second stunt, it is to directly shoot the immortal artifact cold wind exquisite jade ball, and use the terrifying immortal qi in the wind spirit bead to control it, so as to exert the strongest power of the immortal weapon.

The Cold Wind Exquisite Jade Ball itself is a high-grade immortal weapon, coupled with the immortal spirit qi of the Wind Spirit Bead, which is no less than the immortal's immortal spirit, the combination of the two makes the combat power of this Cold Wind Exquisite Jade Ball completely comparable to an immortal! That's definitely a very scary thing.

In addition, although the two have been merged, their respective characteristics have been retained. In particular, the stealth ability and the repair ability like mercury of the Frosting and Icy Shenzhou have not weakened in the slightest, and they are even more powerful than before.

Of course, this promotion is a change in nature, from an ordinary flying boat to a top-level flying boat, it is a huge leap, so the overall attributes of the cold and icy Shenzhou have also improved a lot. The attack power and defense power have skyrocketed by more than ten times, which is not to be detailed, but the speed that the Chilling and Icy Shenzhou is most proud of has reached an extremely terrifying 40,000!

The speed of 40,000 means that it flies out 40,000 miles away in a quarter of an hour, and so far, except for the escape technique launched by the master of the Mahayana period when he escapes for his life, there is no other kind of monk or flying boat that can reach such a speed!

In other words, from now on, even if Cui Si can't beat others, he has the qualifications to escape at any time, ensuring that no one can catch up with him.

In view of such a terrifying ability possessed by the Chilling Ice Divine Boat, Cui Si and Bing Han'er both thought that their treasure, even if they could not rank first in the top flying boat, they might definitely be able to rank among the top three!

With such a perverted treasure, the confidence in Cui Si's heart was finally sufficient. If it weren't for the fact that his injuries weren't completely healed, he would definitely rush out and find Heiyin to teach the monkey and Qingchengzi to take revenge.

However, given that Cui Si's own injuries were not completely healed, Cui Si decided to wait a little longer for two months. Of course, in the past two months, Cui Si has not been idle. He is doing his best to increase his strength in order to retaliate in two months' time.

First of all, Cui Si ordered the nine Heavenly Desire Witches, who had become Void Cultivators, to fully cooperate with Bing Han'er to familiarize themselves with the piloting of the Frosty Ice Divine Boat, so as not to suffer because of their unproficiency when the fight started.

As for Cui Si himself, he began to study the proud work "Soul Alchemy" left by his Yin Fox!

Speaking of this "soul alchemy", Cui Si had to clench his fists with both hands to the Yin Fox, and sincerely say a word of admiration, admiration!

And the reason for this is really because this thief is not very amazing! You must know that from ancient times to the present, the cultivation realm does not know how many amazing and brilliant super geniuses have appeared, and they have created countless mental methods and techniques. It can be said that there are only things that you can't think of, but there is nothing they can't create!

In this case, the current monks can only follow the path designated by their predecessors, and at most conduct some supplementary research, but if they want to be their own faction, it is simply difficult to climb to the sky!

But the Yin Fox did it, and "soul alchemy" means refining souls for those immortal grasses that are not yet alive. So that it can be like a demon beast, relying on cultivation to achieve human form, and even achieve the Great Dao!

You must know that demon beasts or animals can eventually transform into human form and cultivate into immortals through cultivation. In addition to that, some plants can do this too, but for those plants, it's hard, it's hard, it's hard. Although they may have possessed a terrifying aura after tens of thousands of years of growth, they can only be reduced to alchemy materials for other monks because of their lack of spiritual intelligence, but they cannot cultivate into immortals by themselves. However, the emergence of "soul alchemy" has changed this, it can directly refine the soul of those spirit grass that has been cultivated for tens of thousands of years, so that it has spiritual intelligence, so that it can use the spiritual energy of the ontology to further cultivate, and finally achieve the immortal path.

Such a magical kung fu is definitely an unprecedented super skill in the cultivation world, and the ingenuity of the mind can be called unprecedented! If Yin Fox is given some more time, he can completely start a sect and become a generation of grandmasters!

It's a pity that the Yin Fox had a bad life, and when the "Soul Alchemy" was completed, he died under Cui Si's hands, and Cui Si was cheapened for nothing.

Cui Si was extremely shrewd, and almost immediately after the introduction of "Soul Alchemy", he realized the great value of this exercise. The information left by the Yin Fox shows that any spirit grass that is lit by "soul alchemy" must be a woman as long as it achieves human form.

And when they were born, they were like a blank sheet of paper. A little instruction, and you will be grateful to the person who enlightened her. It can definitely be cultivated into loyal subordinates who would rather die than betray!

It's just that the immortal grass that can be ignited must be a high-grade immortal grass that is more than 10,000 years old, and if the aura is low, the probability of successful ignition will become very low. And the 10,000-year-old spirit grass is a very precious thing. Ordinary monks would rather refine them into pills than ignite them. After all, the strength of the fairy grass that has just been lit is not necessarily very high, it depends on the specific year. And they're just as ignorant as children, and they might get into trouble. Although the qualifications are very high, they must be taught slowly to be able to come in handy, in short, there are a lot of troubles, and it is obviously not as cost-effective as refining them into high-grade pills.

But for Cui Si, the situation is different! After all, Cui Si's jade pendant space has a large number of immortal grasses, if they are all turned into subordinates with "soul alchemy", then Cui Si will have a large number of loyal and powerful subordinates in a short period of time.

You know, what is Cui Si lacking the most now? Isn't it power? And the power is nothing more than a competition for talents! If Cui Si's troops are strong and strong, and there are many high-ranking monks, who is enough to confront those great sects, then who would dare to bully him?

So, in order to make sure that you are not bullied. Cui Si quickly decided to practice "Soul Alchemy" with all his might, and ignited all the spiritual grasses in his jade pendant space that could be ignited, and then let Jiumei train. I believe that they will become their strongest team in the future!

Since he had this plan, and Cui Si had nothing to do in his recuperation, he devoted himself to the study of "soul alchemy".

Of course, before that, Cui Si had to first subdue the Immortal Soul Refining Staff, without this thing, it would be impossible to perform the "Soul Alchemy".

With the help of the big bell, in just a few days, Cui Si successfully subdued the Immortal Soul Refining Staff.