A month later, Tian Qing's closed eyes opened slightly, and he sighed lightly. This Yang Thunder Transformation is really not an ordinary difficulty.

As we all know, Yang Thunder is a formless and colorless thing, which has no form at all, and can only be attached to a certain metal to exert its power. Although the technique recorded in the Miao Lei Technique was easy to understand, Tian Qing still didn't have a clue, and he didn't even succeed in transforming ordinary thunder spiritual power into yang thunder in his body.

He really sighed in his heart that this spell could not be successfully cultivated in a day or two. It seems that if you want to find a clue, in addition to cultivating to a higher level, you have to find a guide to guide you one or two. Otherwise, it will take a long time to comprehend it on its own.

Thinking of this, Tian Qing couldn't help frowning slightly.

Cultivating for the realm is one of the keys to cultivating spells. Based on his cultivation in the early stage of foundation building, to be honest, although there are more than twenty kinds of spells that can be cultivated in the early stage of foundation building, the comprehension ability in the early stage of foundation building and the middle and late stages of foundation building is different. In other words, it was very likely that with his level in the early stage of foundation building, he would not be able to cultivate this Yang Thunder Transformation at all.

When I practiced Yin Thunder Dafa four months ago, although I didn't achieve it overnight, I only practiced it in three months. And just after starting to cultivate, he was able to condense the Yin Thunder.

But today, he practiced this Yang Thunder Dafa according to the records of the Wonderful Thunder Technique, but he couldn't condense the Yang Thunder no matter what.

For the monks of the foundation building period, almost all of the liquids in the dantian were condensed by mana, and these liquids occupied about half of the dantian's capacity. But the size of the dantian is fixed, and it cannot be expanded at all. In other words, for monks in the foundation building period, the amount of spiritual power liquid in the dantian is roughly the same. Even the liquid in the dantian of the monks in the late stage of foundation building was a little less than that of the monks in the early stage of foundation building. But the mana can be several times more.

The reason for this is that the quality of the spiritual power in the dantian in the later stage of foundation building is much higher than that of the liquid quality of the dantian in the early stage of foundation building.

In addition, the liquid of the monk dantian in the later stage of foundation building is also much more condensed than that of the dantian in the early stage of foundation building. In the early days of foundation building, the liquid in the monk's dantian was like a bowl of clear water, very thin. The liquid in the dantian in the later stage of foundation building is like a bowl of paste, which is slimy.

Therefore, Tian Qing guessed that the reason why he was unable to cultivate Yang Thunder Transformation was because the quality of his dantian spiritual power was insufficient.

Thinking of this, he gently patted the Qiankun bag and released an object.

It's Xuan'er.

Since Xuan'er entered the Qiankun bag that day, she has been holding the iron rod and gnawing non-stop, and she quickly gnawed it all away. Then he fell asleep, no matter how Tian Qing screamed, he couldn't wake up.

But judging by the sweet smile and soft snoring on its face, it must have slept soundly.

At this moment, it has become a spiritual object of heaven and earth, and it should have spirituality! The fundamental purpose of Tian Qing's collection of spiritual objects of heaven and earth is to cultivate and enter the realm.

But now there is a problem. If Xuan'er was transformed by an elixir, Tian Qing would not pity her because she had turned into a human form, and if she refined it into an elixir and ate it, she would probably be able to break through her cultivation.

But it was made of a piece of iron essence, and it was impossible to refine it into an elixir.

In other words, this thing has a "spirit", but Tian Qing has no way to extract the "spirit" in it. Judging from the hardness of Xuan'er's body, I am afraid that the "Spiritual Liquid Fire" that he can use when he cultivates to the foundation building stage will not be able to refine it at all. Except for that strange blade, Tian Qing is afraid that nothing on her body can hurt this seemingly weak little girl.

But even if Tian Qing took the strange blade and cut Xuan'er into eight petals, I'm afraid it would be useless, this thing is hard after all, presumably with his cultivation, Xuan'er can't be refined at all. If you want to truly refine the spiritual things that have grown to this point, I am afraid that the cultivation must be at least in the Dan stage, and you are good at the refining technique of fire attributes.

Or, there is a natural place of earth fire, just like the place of the earth fire room of Qingyuan Temple, and the temperature of the earth veins is quoted to refine this thing.

In other words, Tian Qing wants to cultivate into the realm, and in the future, he can only find grass and trees for heaven and earth spiritual objects, and it is useless to find this kind of heaven and earth spiritual objects transformed by stones and metals, at most it can be refined into spiritual weapons or magic weapons.

Each of the heavenly and earth spiritual objects is hard to find, and if you want to find five attributes, I am afraid that it is inevitable to experience several life and death.

Thinking of this, Tian Qing frowned.

He can use a small funnel to catalyze thunder attribute items that can grow into heaven and earth spiritual objects, but according to Lao Wang Ba's legal decision, all five kinds of spiritual energy must be refined into spirituality in order to truly break through the knot.

"Alas"

Tian Qing let out a long sigh, took off the small funnel hanging on his wrist, and stroked it gently.

After a long while, after he sighed lightly, he decided to take advantage of this month's free time to make a few more high-grade spirit stones. If you can come across something that can grow into a thunder attribute in the future, you can also have the ability to buy it.

The spiritual power on this small island was okay, but a day later, after Tian Qing's continuous thunder, the small funnel began to spew out that torrent.

Tian Qing stared at the spurting torrent in a daze, and a flash of inspiration appeared in his mind.

At the beginning, Xuan'er crossed the catastrophe and attracted a grimace, and the grimace said that this small funnel has the qi of a fairy, could it be that this immortal qi is the 'spirit' recorded in the Great Five Elements Against the Spirit?

Thinking of this, Tian Qing decided to give it a try.

He couldn't improve the quality of the spiritual power in the dantian by absorbing ordinary thunder aura, what if he absorbed this torrent? This thing, but it can cultivate heaven and earth spiritual objects to produce "spirits", if it is used on him, will it be able to cultivate "spirits"?

When Tian Qing thought of this, his mind suddenly became hot, and he decided to give it a try.