After Fuji Jiu's detailed explanation, Lin Zhuowen roughly understood the principle of the mutual rotation of the spiritual power and belief of the magic circle ball, this magic circle ball is not so much a converter, but rather a balancer, balancing the pressure at both ends of spiritual power and faith, the two ends of the magic circle ball are equivalent to the pressure sensor of spiritual power and faith respectively, when the pressure of one end of the spiritual power exceeds the end of the faith power, the spiritual power end will introduce the spiritual power from the outside, through the transformation circle inside the magic circle ball, the spiritual power is converted into the letter and then released from the letter end, so as to maintain the pressure balance between the two ends, and vice versa, when the letter end exceeds the spirit power end, the same is true。

This is just a simple explanation from a functional point of view, it doesn't seem complicated, but if you want to make a detailed explanation from the principle of transformation, not only Fuji Jiu can't say it, even if he can say it, I'm afraid that with Lin Zhuowen's magic circle level, I can't understand it at all, in short, Fuji Jiu only knows it but doesn't know why, after all, he is just cooperating with Xuanjizi's experiment, not Xuanjizi, who is presiding over the test, it is extremely rare to be able to write down and master the drawing method of such a complex magic circle, to put it well, Fujijiu is to cooperate with Xuanjizi's test, it is not good, Fujijiu is only afraid that it is just an experimental product of Xuanjizi。

Lin Zhuowen doesn't delve into the truth, since someone has cooked the meal and sent it to his mouth, he just needs to open his mouth to eat it, there is no need to figure out how the rice is made, of course, if there is a condition, Lin Zhuowen is still willing to study it, after all, after learning to cook, there will be endless meals, but the rice sent to his mouth does not seem to be so delicious.

It is not a simple matter to use spiritual power and faith power to build such a complex and stable structure of the magic circle out of thin air.

"What are the requirements for drawing this circle?What are the precautions?How long did it take you to draw this circle?" Lin Zhuowen threw out three questions in a row. And his face was a little unhappy, and he ignored one thing, that is, the time cost of using this method, and he was still calculated by the old monster Fujijiu after all.

"There is only one condition for drawing this magic circle, that is, you must master spiritual power and faith at the same time, if you can't master it at the same time, then two people can also cooperate, and there are only two precautions for drawing, first of all, you must be fine, whether it is the control of spiritual power or trust, it must be fine. The most important thing about this circle is to maintain balance. Both ends must be drawn at the same time, keeping the pressure at both ends consistent, if there is a pressure imbalance in one of them, the entire circle may collapse, and the previous efforts of the guide zhì will be lost. Other than that, it's about being fast. Because before the drawing is complete. The whole circle is not really a stable structure, at most it can only be regarded as a temporary stable dìng, over time. Whether it is the lines of the magic circle condensed by spiritual power or faith power, it will escape, and once this escape exceeds a certain distance, it will also lead to the collapse of the magic circle, as for the time it takes me to draw this magic circle. Teng Jiu paused when he said this, glanced at Lin Zhuowen, and there was a faint smile on his face that succeeded in his trick: "The first transformation circle I drew with Xuanjizi has been taken away by him, it took less than a hundred years, and it failed more than 10,000 times, this should be regarded as the second transformation circle I drawn, and it took me two thousand years to draw it successfully by chance......"

"Two thousand years? Or a coincidence?" Lin Zhuowen's face was already very ugly, and the spiritual power of the flying sword in his hand flowed, and it seemed that he would swing out in the next second: "This is the method you are sure to ensure that I can use?"

"Little friend, don't forget the demon oath you made, I only guarantee that you can use it, and I don't guarantee the time and success rate it takes. Teng Jiu immediately reminded Lin Zhuowendao.

"......" Lin Zhuowen gritted his teeth, and finally pressed the flying sword in his hand: "Say, since this magic circle requires a fine balance between spiritual power and trust, it is naturally easier to control one person's drawing than two people's cooperation, why did it only take you and Xuanjizi to cooperate for a hundred years, but you used two thousand years to draw alone, or is it a coincidence?"

"Xiaoyou only noticed the first point of the two precautions I said, but ignored the second point of fast, one person draws independently, which means that the speed needs to be at least twice as fast, and it is drawn at both ends at the same time, that is, to be distracted and dual-purpose, in the case of distraction and dual-use, it is necessary to maintain extremely high precision and make the drawing speed twice as fast, the difficulty of this is not to overcome it, and to cooperate with Xuanjizi, Xuanjizi as the first person in the world of cultivating immortals, the control of spiritual power can be said to be to the peak, coupled with his unparalleled talent and attainments in the magic circle, it is not so much that I cooperate with him, but that he is cooperating with me, as long as there is no mistake on my side, he was able to cooperate with me without any unhappiness, keep up with my rhythm and speed, and the more than 10,000 failures can be said to be almost completely my own failures. Although Fuji Jiu hated Xuanjizi to the bone, he had to admire his strength to the bone: "And when I drew it independently, there was no such condition, two thousand years, or I fought luck, I did it under all kinds of coincidences, and the number of failures is simply uncountable, and the third transformation circle I drew did not have such good luck, and it took six thousand years." ”

“...... Then how long do you think I will take it?" Lin Zhuowen's voice was cold, and he wanted to devour Teng Jiusheng alive.

“...... It's hard to say, if you have enough precision in controlling spiritual power and trust, and if you are lucky enough, you may be able to succeed in one time, and it will only take a few hours to complete. Fujiku's words seemed to be as easy as they were.

"Then what if I'm unlucky?" Lin Zhuowen asked coldly.

"......" Fuji Jiu was silent, but the meaning was already obvious, if Lin Zhuowen was unlucky, he might not be able to successfully draw this transformation circle in his lifetime.

"Or, if you have a spare transformation circle, you can just give me one. Lin Zhuowen's words changed.

"No, and it's not within the scope of our agreement, it's taken me eight thousand years to draw two, who will continue to draw if it's okay, one for the ontology, one for the doppelganger, that's enough. Fujiku immediately moved out of the previous agreement.

"Well, my current spiritual power and trust control accuracy is insufficient, it can be said that this magic circle is not at all available to me at the moment, so even if I kill you, it should not be considered a violation of the oath, after all, the oath is a condition for me to verify that the method you provide is actually effective. Lin Zhuowen's flying sword was raised again.

"Wait. Fuji Jiu's face changed: "I have already put this transformation array in front of you, isn't it still practical?" As for the accuracy of spiritual power and belief control, it is indeed a little difficult for your current cultivation, but it is not impossible, as long as you practice diligently, it is not impossible to do it, so after calculation, it is already in line with the conditions for the effective effect of the Inner Demon Oath,...... If you really have any grievances, I can cooperate with you, just like with Xuanjizi. (To be continued......)