Subsequently, Zhao Feng followed the original energy transformation array and began to depict the pattern of the Spirit Explosion Array.

This time, he mainly drew the part of the Spirit Explosion Array on the basis of the original portrayal.

The final shape can be said to be a combination of the two, and if you block one part of it alone, it will become another formation, which is a bit nondescript, but Zhao Feng doesn't have time to care about this.

He had a problem in mind when he was making it.

In fact, based on Zhao Feng's research on formations, the so-called formation is like a tool, and it is a kind of use of spiritual power like martial arts.

The difference is that martial arts rely on themselves, while the formation uses external objects.

But the principle is like a farmer cutting down a tree, and taking an axe does not increase his strength, but processes the force and makes it a point.

The formation is also similar to this, but it is the processing of internal force or spiritual power, and the process is more complicated, a bit like the high technology in the martial arts world, which shows various changes after processing.

In Zhao Feng's opinion, these changes are actually very simple, although there is no correlation between each formation, but the principle is nothing more than through some special paths, and then let the spiritual power play a different role.

As a simple example, the general primary trap formation is to form a cage of spiritual power to imprison people, while the primary attack formation method is to convert the internal force into the shape of a weapon to attack the enemy.

The external change between the two lies in their shape, while the internal is the burned formation structure.

The so-called structure is actually a processing channel, and when the energy runs in this channel for a circle, it will be processed into the way people want to see.

And after Zhao Feng thought about this clearly, he maintained the original structure between the two formations, and then burned it out.

Although there are some overlaps in this way, it should be possible to use only one formation at a time.

Thinking of this, Zhao Feng couldn't wait to try.

The first is the energy transformation array, Zhao Feng converted the internal force into spiritual power and input it into the formation, and then he temporarily blocked everything except for the energy transformation array.

Then, a fluorescence really lit up on the pattern burned by mica pure gold, and when it was seen that the ordinary internal force was about to transform into a thunder attribute internal force, a slight detonation of "buzz" suddenly came from inside.

"Energy explosion?" Zhao Feng frowned, looking at this scene and muttering to himself.

But soon he figured out that the problem was probably in those places that overlapped completely.

This made Zhao Feng feel a little embarrassed, just like a household appliance, if you have to replace a table lamp with the resistance of the refrigerator, it will naturally burn the lamp because of too much power.

And after Zhao Feng coincided, that part of the lines became thicker, which was the same reason.

"Could it be that I still have to make a transformer?"

Zhao Feng scratched his head a little helplessly, not to mention how to "make" this thing, even if it is made, it can't be the same as the current smart furniture, let him adjust it automatically.

After thinking for a while, Zhao Feng still didn't have a clue, and sighed secretly, if it really doesn't work, this energy transformation array can only be removed, although it can't be transformed into thunder attribute spiritual power, but there is a killing array in the power of the rain light sword can also be increased a lot.

Just when Zhao Feng was about to give up, he suddenly thought of a possibility, which was to let the two synthetic formations work at the same time.

In this case, the connection part of the two formations will have to share the two responsibilities, so that you can try to solve the previous problem.

Thinking of this, Zhao Feng changed the formation again, because the two formations had to work together, and the parts that were connected together had to be improved again, otherwise the spiritual power would run in both directions, which would lead to direct failure.

This aspect is relatively simple, Zhao Feng used a material called purple black sand, rolled and ground into powder, and dipped it in the place where the formation was connected with a pen, which was equivalent to dividing a channel into two.

Then, Zhao Feng tried again, and although there was a little instability in the middle when he first started to change the energy array, this time he finally succeeded.

Zhao Feng's non-attribute internal force turned into a thunder attribute internal force, and even the color changed to dark blue, and there was an indirect "stabbing and stinging" cracking sound.

However, Zhao Feng didn't appreciate this power carefully, and then he couldn't wait to run the thunder attribute internal force to the Spirit Explosion Array again, and the two formations were running at the same time, and the light on the mica essence suddenly flashed.

And when the internal force was transmitted to the place where the two formations intersected, an accident finally happened, because of the domineering of the thunder attribute internal force, and the place where it was expanded was somewhat unstable, the purple black sand was washed away.

The first experiment failed, but Zhao Feng's heart was excited, because the experiment just now had shown that his guess was correct, and the biggest problem was that the connection was enlarged, which was somewhat unstable, and this situation could be corrected by other materials.

From morning to eight o'clock in the evening, except for going out to buy materials twice, Zhao Feng spent almost the rest of the time studying the combination of these two formations.

Finally, after trying more than twenty kinds of materials, Zhao Feng finally found the most suitable one, and after using this material, the two formations operated at the same time, and the two properties of the connecting part became stable.

At the last moment, Zhao Feng made a small change, connecting the two formations end to end, that is to say, Zhao Feng could directly activate the Spirit Explosion Array as long as he simply input spiritual power.

Zhao Feng transformed a trace of internal force into spiritual power and instilled it into the formation, and the rain light sword suddenly burst out with a terrifying power, flashing dark blue lightning around the sword body, and at the same time making a "crackling" sound.

Zhao Feng flicked lightly, and the lightning converged on the tip of the sword, condensing into a thunderball, and Zhao Feng swung towards the defensive array that had been prepared earlier.

But when the two collided, there was a piercing explosion, and the power generated shook the entire stone room even more.

"Good, good!"

Looking at the power generated by the Spirit Explosion Array, Zhao Feng's eyes lit up, just now he only used about five points of strength, and the power generated actually reached the full force of an ordinary martial artist second-stage powerhouse.

Of course, this so-called second stage refers to a martial artist who knows how to be angry, and if it is used to deal with the martial artists of this era, it is estimated that the fourth stage is no problem.

After going home and resting for a day, Zhao Feng and the others came to the gymnasium in the center of the city the next morning, which was still an hour before the start of the game, but it was already crowded.

In this era of advocating martial arts, people pay far more attention to martial arts than chasing stars.

After entering the stadium, there are already relevant staff waiting here, and when everyone arrives, they will start to arrange the process of playing the qualifiers.

What then surprised Zhao Feng was that his first opponent turned out to be Wu Zhen.