This is the case for the old man now, he is indeed good at refining pills, and his level is quite good when refining pills, but don't forget that he doesn't have the talent to refine pills, so let alone using the Outer Dan Technique, he has refined a medium-grade Outer Pill of the Celestial level.

It's that he spent a genius earth treasure to refine a heaven-level elixir, and the death game has no way to target him, this is the limit of the death game, although it can bless the world itself with various restrictions, but it itself can't exceed this limit, not to mention the old man's luck this time is really good, no matter which kind of metal is added, it is a very high-level existence, basically all the inventory in the territory is consumed, Even Zhou Ran contributed the extremely powerful Wind Orb, you must know that the Wind Orb alone can already be regarded as the pinnacle treasure of the Red Pole.

Whether it is the old man or Zhou Ran, in fact, he has a number in his heart, and the wind orb that was added in the end is actually the most critical part of the successful refining of this Wai Dan this time, theoretically, without the wind orb, it may not be impossible to refine the Wai Dan, but the level of the refined Wai Dan is likely to become a lower grade, or even quasi, the quasi-Wai Dan is also the so-called half-step Wai Dan, you must know that the middle grade Wai Dan only corresponds to the peak of the foundation building period, and the lower grade Wai Dan may also be in the foundation building period. If it is the so-called quasi-outer pill, it is probably only the quasi-foundation building period, and it is the peak of the qi refining period.

The old man was indeed sealed by the death game, a large number of natural abilities, and even his own 6 weapons, but this does not mean that its combat effectiveness is low, if it is the guy who Zhou Ran met before who has reached the foundation building period, not only Zhou Ran can successfully deal with him, even if the old man fights him in person, there is no problem, and even in the process of victory, it may be a little easier than the current Zhou Ran.

That is to say, if he really refines a quasi-outer pill or a lower-grade outer pill, it can help him, in fact, it is not much, but this medium-grade outer pill is different, this is a medium-grade outer pill, which corresponds to the peak of the foundation building period, the old man is indeed able to defeat the existence of the foundation building period, but the premise is like when he and Zhou Ran fought with the monk in the early stage of foundation building.

First of all, the monks in this foundation building period can't be too serious, this is the most important premise, after all, they are still martial artists, and they haven't even reached the level of martial cultivation, if the monks in this foundation building period are directly serious, then with their current strength, there is no possibility of winning, and the second is that the exercises practiced by the monks in the foundation building period cannot be too advanced, and the high-level exercises can play a considerable role, sometimes it is foreknowledge and sometimes it is other, But in any case, this effect will make the old man have some powerful tricks, and there is no way to use them.

It can be said that there are a lot of restrictions, and in addition to these, there is an extremely important point, that is, the monk that the old man can deal with is also limited, and there is no problem if you let him deal with a slightly weaker monk in the foundation building period, but let him deal with a monk of the hidden sect who has reached the peak of the foundation building period, not to mention the current old man, even if he has lifted all the seals, when facing this kind of top boss, the probability of winning is actually not so great.

But with this medium-grade Waidan, it is different, although it is just a wind-attribute Waidan, but the medium-grade Waidan, which can use spells, coupled with the extremely strong wind power stored in it, if all the engravings in it are engraved, then even if it is the current old man, it may not be impossible to fight with the monks in the foundation building period.

Thinking of this, the old man took off this outer pill, only to see the cyan outer pill dripping in the palm of his hand, one cyan air flow after another, perfectly fused with the cyan inner qi released by his palm, Zhou Ran could feel the power from the old man's body, it had improved a lot in a short period of time, although it was definitely impossible to let him directly upgrade a level, but he did become much stronger than just now.

The old man also carefully checked the attributes of this Wai Dan, and after looking at it for a while, he nodded slowly, then turned to Zhou Ran and whispered: "Boy, the engraving on this will be handed over to you, I know that you will use the engraving, if you use the engraving, you should be able to engrave some more powerful spells into it." ”

Zhou Ran didn't shirk it, and directly took over this wind pill, the current pill can only barely be regarded as a semi-finished product, the most important subject is indeed there, but if you want to give full play to its due combat effectiveness, there is still a little bit of difference, as for what is bad, there is no need to say much, it is naturally the engraving on it, and it is not so easy for Wai Dan to release spells.

First of all, we must understand that the outer pill is roughly divided into three kinds, the first kind of outer pill is the outer pill that uses the inner pill of the demon beast to refine, the power of the spell that the outer pill itself can use, all of which are related to the demon beast, if the demon beast itself is a fire attribute demon beast, its inner pill is also a fire attribute of the inner dan, then even in the process of refining, 10,000 pieces of thunder attribute materials or ice attribute materials are added, and there will be no change in the outer pill attribute of its own refining, And the spells he can release are basically related to the original demon beast, he was able to release a flame raid before, and after refining it into a waidan, it will not become a frost pulse,

And the second kind of outer pill is already dissipated, the power of the golden pill period left, their own golden pill refining of the outer dan, this kind of outer pill needless to say, in essence and the first method is almost the same, except that one uses the inner pill of the demon beast, and the other uses the golden pill of the golden pill period, and the other factors are basically similar to the use of the demon beast outer pill refining,

And the last one is the old man's now, based on alchemy, and then select a material as the main body, cooperate with that material, add different kinds of other materials, and then refine a Waidan, because most of the selected materials are inorganic, either ores, or trees and the like, so the refining of the Wai Dan itself is at most an attribute tendency, and it is impossible to naturally carry some spells for it, and only the grooves of engraving will appear on it, How to fuse other runes into these grooves and make him have spells is the way to make this Wai Dan really have combat power, and now this matter has been handed over to Zhou Ran by the old man, after all, he himself does not know anything about runes.