All right...... There is no other choice but to temporarily believe in Xudong Old Immortal's explanation.

"The idea of reverse practice is correct, because after the separation, the spiritual energy of the cultivation realm and the demon realm runs one positive and one negative—according to the alien demon, it may be the cause of the "magnetic field"—but the method adopted by the Jun Yan Fairy is inappropriate! Even if the biggest drawback of consuming the essence and blood of living beings is not mentioned, the hidden danger after forcibly reversing the practice is something that the monk himself cannot bear. Fortunately, you just used the essence blood as a guide to make the talisman, and did not involve your own dantian acupoint meridians, which can be regarded as very lucky. ”

"Immortal Jun has passed down a set of mature reverse practice methods, and I am also considered to have rich teaching experience, and I have guided more than ten monks to successfully reverse practice......

He must have been hit by the excellent advertising slogans of famous vocational and technical schools such as "Flying in the Blue Sky" and "New Oriental"! According to him, he was not the only monk who fell into the pit?

It also doesn't make sense, since the Immortal Monarch gave Zhang Ning a Immortal Treasure and two Immortal Arrays, why didn't he instruct himself on this method of reverse practice? Did he forget to teach it or didn't have time to teach it?

...... Judging from the episode of the meeting at that time and the fact that after coming to the demon world, Li Ohyou had to personally bring a message to Zhang Ning...... Maybe it's the latter......

"Each hand holds a chess, black on the left and white on the right. Xudong Old Immortal ordered.

Zhang Ning immediately put the black and white chess pieces in the palm of his hand.

The next moment, the test paper on the surface of the test paper mountain suddenly lifted silently like a skirt, revealing the inside...... More intensive papers...... But after that, they were not pressed by Xudong Lao Xian with a shy face as in a famous photo, and the surface test papers all hung down one after another and desolately.

At the same time, the two pieces in Zhang Ning's palm shattered into powder.

"According to what I said, guard the Yuan Cave, and arrange the anchor chess along the stone gate, Siman, Daju, and Wushu in turn......" Xudong Old Immortal was an immortal master, and he began to instill Zhang Ning with the "Basic Knowledge and Operation Steps of Exercise Reverse Practice" without saying anything. ”

Zhang Ning hesitated for a few breaths and began to do so - the cultivation path that Xudong Old Immortal said before was impeccable, since he could arrange a formation in his body, he should be able to withdraw it at any time - anyway, there is no other choice now, let's give it a try!!

Under the guidance of Xudong Lao Xian, Zhang Ning incorporated the array chess particles into his body; the first step was to use these nano-level miniature array chess to anchor a complete set of acupuncture points and meridians in his body; the second step was to arrange miniature formations on each virtual acupuncture point and each virtual meridian; and the third step was to use the 475 virtual acupuncture points of the spiritual absorption array and the 72 virtual meridians to reverse the operation of the "Qingxu Refining Qi Decision" (yes, it must be the basic practice of the monk himself).

With this set of virtual acupuncture points and meridians, the monk who strayed into the demon realm can re-embark on the path of cultivation - this cultivation method is like creating a set of offensive and defensive armor in the monk's body, and when he returns to the cultivation realm in the future, all the miniature array chess pieces can be driven away from the law body to reabsorb the aura of the cultivation realm, without any toxic side effects, it is really an amazing genius idea!

......

Ten days later.

Zhang Ning felt the spiritual power in the virtual qi sea dantian, and his heart was full of mixed feelings-he was finally able to use the spiritual power! I really don't know how he survived for so long before!

At the top of the test paper, Xudong Old Immortal's face also showed a smile like a relieved old mother.

After that, he simply said goodbye, and Zhang Ning was carried out of the underground cave by countless test papers.

Zhang Ning, who saw the light of day again, was in high spirits, stepped on the handle of the windmill and flew to the north in an instant.

..................

Half a day later, in the underground cave of the Baiyan Mountains in the Southern Desert, the "test papers" on both sides of Xudong Laoxian's head were quickly rolled into two arms, and the "test paper hand" deftly tore off the third "test paper" under the head of Xudong Laoxian and handed it to his eyes-the text on it is not the common text of the Xiuzhen world, and the demon world has not yet produced words - Xudong nodded with satisfaction, and the two "test papers" folded this "test paper" into a paper umbrella, and then the two "palms" closed, and the paper umbrella soared into the sky, and soon only a little golden light remained......