Xia Rufei always takes all possible situations into consideration when doing things, and does it step by step, making as few mistakes as possible or even without making any mistakes.

The same is true for this formation transformation. He would rather spend more time studying and proof than start the transformation on Taoyuan Island rashly.

After all, Taoyuan Island is his foundation and base camp. If any problem occurs and affects the operation of the Taixu Xuanqing Formation, the trial and error cost will be too high.

When you come to a deserted island hundreds of nautical miles away, first verify the defense of this formation, and then find a way to organically combine the Xuanyu Jingang Array with the Taixu Xuanqing Array. This may take a little more time, but the victory is relatively stable and it is not easy to cause major problems.

Xia Rufei was not too busy, and sat on the deck of the Obsidian Flying Boat to practice. After absorbing several bottles of pure Yuan liquid, he simply took out a recliner and lay on the recliner and looked at the sky.

He seemed to be in a daze, but in fact he didn't stop for a moment and was always analyzing the problem of the combination of the two formations.

This involves many complex array problems. With Xia Rufei's achievements in array skills, it is actually a bit difficult to do, so he is not eager to achieve success. He makes bold assumptions and then argues. Once he finds that there is any problem, he immediately overturns the assumption and starts again.

Continuous trial and error at the theoretical level to find the closest way to the correct answer.

This is something Xia Rufei has been doing for more than a month.

If the two formations are completely organically combined, which means that the road has come to an end smoothly, then Xia Rufei has basically completed about 80% of this road now.

Of course, Xia Rufei dared not completely guarantee that the previous 80% of the time must be right.

Whether any theory is correct or not needs to be verified by practice. Perhaps in the process of practice, he will find that the path he is looking for is not the best route, or even a wrong route, so he still needs to be corrected in time.

But his research during this period will definitely not be in vain. Even if this path is completely denied, the understanding and mastery of the lowest principles of the two formations that he gradually accumulated during the research process will not be lost at the same time. Even if he changes one path, it will be much faster than starting from scratch.

Now the Xuanyu Golden Gang Formation is still in the energy storage stage, and Xia Rufei doesn't want to waste this time. After practicing for a while, he began to deduce the path of combining the two formations in his mind.

Both formations are extremely complex. To fully combine them organically, the calculation amount is very terrifying. If you are an ordinary person or a monk with a relatively low mental power level, it is impossible to deduce it directly in your mind like Xia Rufei, or even if they calculate it on paper, it will be very difficult, unless you build a reliable model and let the supercomputer complete a large number of calculations.

However, Xia Rufei's mental power realm and brain domain development level are already extremely high, so he can still barely complete such calculations.

The sky gradually darkened, and Xia Rufei was always lying on the chair without moving.

The sky on the sea seemed to be very low, and the stars seemed to be right in front of me. Xia Rufei looked at the flowing stars and silently deduced and calculated.

It was not until the moon was in the sky that he let out a long breath, stood up from the recliner, and his eyes turned to the deserted island not far away.

In the eyes of ordinary people, there is nothing worth taking a look at this deserted island, but if a monk passes here, he will see that the entire island is covered by a translucent energy barrier. If he uses his mental power to investigate, he will find that even the part under the sea water is the same. This energy membrane wall wraps the entire island tightly. Even if he digs a hole from the underground, it is impossible to break through the barrier.

Xia Rufei was able to communicate directly with the core of the Xuanyu Jingang Array, and at the same time, his mental power could easily detect the energy membrane wall. Naturally, he knew that this formation had not yet fully completed the energy storage process. According to the percentage, he had accumulated almost 70% of the energy.

In other words, the defense power of the Xuanyu Golden Gang Formation at this time should be about 70% of that at its peak.

Xia Rufei no longer wanted to wait any longer, so he decided to try the defense ability of the formation now.

Because even in actual applications, a formation cannot maintain its peak state at any time. When it is attacked by external forces, it is actually consuming energy. Once the energy replenishment speed is slower than the consumption speed, the energy of the formation will continue to weaken and its defense will continue to decrease. Therefore, it is not very meaningful to just test the defense ability in the peak state.

However, in this case, it is more appropriate to test it.
Chapter completed!