In the next two days, in order to avoid trouble, Wu Di simply didn't go anywhere, but bought a music theory book and closed the door!

Three days later, the Instrument Dao class started again, this was the third and last class with refining instruments, and after this class, all the classes of the semester were over......

The rest of the semester is all about practice!

When he first heard the news, Wu Di was shocked, shocked, and finally, shocked!

He really didn't know how to express his feelings except for lying down!

He knows that the courses of the Heavenly Dao Academy are very casual, but you are too casual, the new semester has only started for less than half a month, and the class has only been held for three periods, why did you actually tell me that it was over?

Don't be so willful!

It will take three days to teach you to plow the field, doesn't it mean that a good refining tool is a very rigorous thing, and it is so rigorous?

Wu Di had always thought that the University of the Earth was already very frustrated, but he didn't expect the Heavenly Dao Academy to be even more frustrated, it was simply inhumane!

And the content of the third class is also very good, according to the old man Yuxu, the content of this class will be the essence of the entire refining tool, at that time he said a lot, and Wu Di summed up two words!

"Strengthen!"

It's strengthening!

It turns out that there are only two ways to refine weapons in the Four Spirit Continent, one is to refine the utensils, but to make the refined artifacts rebuilt through a specific method, making them more powerful without changing their original characteristics and usage methods!

Isn't it hanging?

In order to achieve the purpose of strengthening, the old man Yuxu also specially gave Wu Di and the others a special exercise!

This exercise is called "Spirit Weapon Decision!" After learning, the refiner can draw vitality from the beast soul stone, genius earth treasure, and even heaven and earth to strengthen the power of the weapon, I heard that this exercise is very powerful, before the existing cultivation system has not arisen, the spirit weapon is a rare method, and I don't know how much bloody rain it caused in ancient times!

And now, with the rise of a new cultivation system and the decline of the ancient cultivation path, this epic method is no longer rare......

"Heaven and earth, all laws are one......"

Opening the magic formula, Wu Di actually had an extremely familiar feeling, this spiritual weapon recipe seemed to be extremely similar to the ten thousand dao weapons given to him by the old beggar!

"Take the qi as the guide, gather the qi as the pulse!"

"Open the pulse and gather the yuan! Turn the yuan into the sea!"

Wu Di operated the method, and wisps of heaven and earth origin power were stripped from the air, gradually condensed into Dao airflow, and finally formed a whirlpool from the top of Wu Di's head and frantically poured into his body!

At the same time, the ancient characters in the body seemed to be guided by something, exuding a thousand rays of light, and the mind was even more grandiose, more majestic than usual!

I'll go, what's going on!

Wu Di was a little dazed, after the vitality entered the body, as he usually did when he cultivated, he first walked all over the body, and then stopped in his mind and the purple mansion respectively, they lived in the same place with the soul power, but if they couldn't blend with each other, in the end, they directly competed for territory!

I'll rub it, isn't this a refining method, how can you become a refiner!

Vitality and soul power do not give in to each other, Wu Di secretly screamed that it is not good, if it goes on like this, there will be an injury to the two tigers fighting!

Wu Di was just about to stop his mental method, and there was another change in his mind, only to see that after the vitality entered his mind, he first surrounded the white flame like his soul power, but after only a moment, the white flame suddenly seemed to come to life, and actually took the initiative to suck all the vitality into it!

Then his volume grew rapidly, and it became more condensed, as if it was about to become a solid, and it was even more dazzling

Wu Di is confused!

The galaxy is confused!

Cosmic level stupidity!

What the hell is going on!!

However, now is not the time to study, it seems that the vitality has great benefits for the white flame, put it aside for the time being, and study it carefully in the future, for now, it is better to solve the problem in the purple mansion!

The two completely different forces have already started the mad dog fighting mode, and his abdomen has begun to ache faintly, and if it continues like this, his cultivation must be abolished!

Quickly consuming the refining technique, Wu Di first transferred the endless vitality from the top of his head, and then sacrificed the Da Ding, casually stuffed a few items into the shh

"Give me a practice!!"

Rumble!!

Without follow-up reinforcements, the vitality in the body finally quieted down, and the soul power occupied one side, entering a state of non-interference, Wu Di felt a lot better, but at this moment, the refining Ding was a different scene!

I saw that the ancient characters were churning, the glow was shining, and sometimes there was a grand sound of the avenue, as if it was giving birth to a pot of peerless weapons!

Half an hour later, through the convergence with Dading's mind, Wu Di felt very bad, and after finishing the work, he took out a few things that were thrown in it and studied them curiously

The first is the black brick-like shield, it is the first spiritual weapon that Wu Di has refined, no matter how anxious Wu Di is, he will never forget him!

After being rebuilt again, it became thicker and darker, and several ancient character marks on its body became more and more obvious, looking like ...... It's uglier!!

Then there is a comb made of plastic, this special product from the earth has also undergone great changes at this moment, and it is more obvious that it is hard! hard like steel and iron, and the dense fine teeth shine with a strange luster, like a serrated dagger!

Is this really my comb? made of plastic?

Whether it comes from his own handwriting, he doesn't believe it when he kills Wu Di!

Then there are the brushes for laundry, gel pens for writing, and even toilet paper for going to the toilet have changed strangely, slippery and hard, tough like cowhide......

Did I make it all up? Do they really come from Earth?

Wu Di was a little unbelievable, but these were small things, and when the last thing was taken out, Wu Di was really surprised, and the whole person was not good!

It was a round, long ...... Gas canisters!

A small gas canister, more than a foot high, weighing more than 30 catties, with a faint layer of fluorescence flashing on the blue shell, as if it had played a special effect, and there are a few eye-catching big characters written on it, handle it with care!

No way!

How did I refine this thing!

Now what has become of it!

Wu Di swept it with his heart, and suddenly understood in his heart, and at the same time couldn't help but twitch the corners of his mouth, full of black lines!

Hehe, it looks like I got a bomb out...... The gas canister would have exploded, and the power was terrifying, and if you throw this one out of your own hand...... I'm afraid that the spirit-level can be blown up......

Can you still play like this?

Wu Di felt that he had accidentally opened the door to a new world again!