The appearance of "Pure Heart Great Array" gave Yun Fei a way to solve the blood impurities in Xiao Zi's body, so everyone did not delay at all, and immediately cooperated with Yun Fei to prepare for the construction of "Pure Heart Great Array".

With the support of Ling Xuan Palace's resources, Yun Fei effortlessly solved the most difficult part of building the "Pure Heart Great Array" - the four god and human realm water attribute demon cores. As soon as he heard that it was the old beloved disciple's need, Ling Xuangong came down from the setting sun, and it can be said that he had to cooperate as much as he wanted.

In the camp of the third class of Tianzi, Chu Yang is gathering several senior brothers who have a good relationship with him, planning to go outside to intercept a few small forces and powerhouses and snatch the water attribute demon core from them. Looking at the well-prepared people, Chu Yang waved his hand and wanted to lead the crowd to leave.

"Wait!" A voice burst out, stopping the crowd from acting.

"Senior Brother Shi Yan. Chu Yang saw the identity of the person who came, "What are you doing here?"

Shi Yan said: "What you plan to do, I plan to do." ”

"Oh. Chu Yang suddenly realized, "Senior Brother Shi Yan can come to help, and the junior brothers can't ask for it." ”

"Then let's go. "Shi Yan took the place of Chu Yang's command and planned to lead everyone out of the camp.

"Wait!" Another hurried voice sounded, and Dark Red hurried over.

Chu Yang opened his mouth and said, "Senior Sister Mohong." Could it be that you're also planning to go with us to find a few water-attribute demon cores?"

"No, no. Dark Red shook her head, "I'm here to tell you." Tomorrow's junior brother in the earth character class just now has already sent the last water attribute demon core up. At this moment, Yun Fei had already taken the Sunset Foreman and them to start arranging the "Pure Heart Array". ”

"Tomorrow's junior brother, that little junior brother in the Dizi class?" Shi Yan looked surprised, "Where did that kid get the water attribute demon core?"

Mo Hong smiled bitterly: "I heard that the old man had just spread the news, so he and several earth character class foremen intercepted a small force of the Thousand Water Sect and exchanged a thousand silver medals for a water attribute demon core from them. ”

Shi Yan had no choice but to shake his head and smile bitterly, "These guys really spare no effort." ”

Not only here, but the entire Ling Xuan Palace is playing the same scene. Ling Xuan Palace needs a water attribute demon core - this news has unconsciously spread throughout Wucang Mountain, and even forces from the south such as the Thousand Water Sect and the Taoshui Sect have personally visited the door, taking the water attribute demon core accumulated by their own sect to trade with Ling Xuan Palace, wanting to exchange for a lot of Wucang silver medal.

In a secluded place in the camp of Ling Xuan Palace, only a few people gathered, including Luoyang, Najia, Zhang Xu, Yan Jin, Yunfei and Xiaozi.

Looking at the four water attribute demon cores that had been gathered in only half a day, Yun Fei couldn't help but sigh secretly: "It's worthy of being a great sect." ”

Naga asked uncertainly, "Yunfei, do you make sure that the Pure Heart Great Array is useful to Xiao Zi?"

Yun Fei shook his head and said, "I can only try my best." The two suggestions you gave you, the first one is not realistic at all, and the second one is too slow to take effect, according to Xiao Zi's current state of development, she may not be able to cultivate to the ninth rank of the gods, she has already completely become another dragon bear. ”

Hearing this, Naga nodded, knowing that what Yunfei said was reasonable. For today's plan, I can only try it with "Pure Heart Array".

Yun Fei was just about to make a move, when Luo Yang suddenly asked, "Yun Fei." I have a question. ”

"Sunset foreman, excuse me. Yun Fei said.

Luoyang asked, "Yunfei, since you have such a magical purification array, why don't you use it to purify the negative emotions in those soul beads in your hands and help you cultivate your divine soul as soon as possible?"

Hearing this, Yun Fei couldn't help but smile bitterly. First, this "Pure Heart Great Array" was discovered by him recently, and he didn't know that there was this option before, and second, although this "Pure Heart Great Array" was wonderful, it was helpless against the power of the divine soul. In other words, even if Yun Fei knew about the existence of the Pure Heart Great Array, it would not have any effect on Yun Fei's divine soul cultivation.

Regarding Luoyang's question, Yun Fei had to answer, "The Pure Heart Great Array can't purify the power of the divine soul."

After answering the question of the setting sun, Yunfei began the construction of "Pure Heart Array". Because the power of the divine soul has broken through to the ninth rank of the gods, the "Pure Heart Great Array" that Yunfei wants to build is also a four-core magic array of relatively high quality. As the name suggests, this magic circle exactly needs four water-attribute god-human realm demon cores.

If the four-core magic circle is completed, the magic circle will have the ability to purify all the power of the god and human realm. Under the control of the circle builder, the four-core circle can remove all the forces in the circle that he does not want to exist, including some imperceptible impurities, and even ethereal consciousness, which is extremely magical.

Yunfei built step by step according to the inscription rules of the "Pure Heart Array", not in a hurry, not in a hurry, not in a hurry, not in a hurry, not in a hurry, not in a hurry, everything is based on his own heart. Because of the existence of the Soul Clan's jade plate, Yun Fei's Divine Soul Power Foundation is extremely solid, as long as Yun Fei does not make those basic mistakes, it will not be very difficult for him to succeed in the Nine Grades of God and Man "Pure Heart Great Array".

After inscribed the four demon cores one after another, Yun Fei put the four demon cores together in one go, and then the power of the divine soul gushed out, fusing them together in an extremely arrogant posture. It didn't take long for a large cloud of crystal clear mysterious energy to cross into the air, and Yun Fei didn't delay at all, and integrated those energies into the four demon cores in one go.

After a period of recuperation, Yunfei finally breathed a sigh ......of relief. With a wave of his hand, the four demon cores that had already been connected fell into his hands one after another.

"Wonderful. Yan in and out of admiration, "In one go, without any mud and water." I'm very curious, what kind of magic circle master can produce such an excellent disciple as you. ”

Hearing this, Yun Fei smiled dumbly. I am a teacher, but if I want to talk about a teacher, the old ghost of the machine spirit can be regarded as a teacher in the true sense.

"No matter how much. Let's try to see if it's useful or not. Yunfei said.

"Good, good. Naga nodded again and again, comforting Xiao Zi under his control, and then carefully sent Xiao Zi over.

Yun Fei arranged the four demon cores into a regular square, and then placed Xiao Zi in the center.

"Yunfei, it's up to you. Looking at the battle in front of him, Naga couldn't help but ask.

"Yes. Yun Fei nodded, he breathed slightly, and the majestic divine soul power surged out, instantly inspiring the "Pure Heart Great Array".

With Yun Fei's movements, an almost transparent majestic energy slowly formed in the center of the circle, and finally completely enveloped Xiao Zi.

"Purify. Yun Fei silently recited in his heart, and the power of the "Pure Heart Array" completely exploded.