Mr. Shi slowly explained: "This ghost's name is Aoyin, and he ranks thirteenth among the sixteen evil ghosts, although he is not a particularly powerful character, he is really difficult. Although Aoyin's ability is ranked thirteenth, but to say that the ability to harm people can be squeezed into the top ten, this ghost looks like a hanged ghost, but it is a deadly ghost on the village road, and there are two ways to attack people. One is the claw, the claw with ghost poison, where it is crossed, it only takes an hour to make people's wounds fester, if the wound sees the light, it will burst open, only the medicine in heaven, earth and man can be cracked, but how can ordinary people have such precious medicines, naturally killed a lot by this demon. When the pride hurts enough people for a thousand people, it will become what you see now, the tongue will burst out, and the tongue will become a weapon to attack people, but the method is extremely disgusting, his tongue will open the human spirit cover, suck the human brain, and keep the integrity of the person's three souls and seven souls, as if you can see your brain being sucked clean a little bit, the victim is mostly scared away without being sucked clean, and the ghost can't be done, so the ancestor has a saying, see the pride will be accepted. That's the reason, in fact, there is another reason, that is, if Ao Yin can suck enough human brains, he will become another kind of evil ghost, this kind of evil ghost does not belong to the sixteen evil ghosts, no one has ever seen this ghost in this world, so you have the right to listen to the legend, that is, if Ao Yin has sucked enough of 10,000 people's brains, it will become a forbidden life, and there are rumors among the people about the forbidden life that this thing is called the Golden Retriever Roar, I think it's not right, the Golden Retriever Roar is a magical thing after all, It is even more that although the Guanyin mount is a demon, it will also suffer from the catastrophe of heaven and earth, and finally it is necessary to return to the good, but the forbidden life is not the same, he is a ghost, and he only needs to do things in the haze, the legend is that as long as he sticks out his tongue and flies into every house, sucking the people of a city clean, the whole city is silent from then on, and it is called the silence. So that's why he has to accept it when he encounters arrogance, not only because he does a lot of evil, but also because he becomes silent. All the disciples listened silently to what the master said, many of which they had not seen in the books, and everyone turned their eyes to the courtyard after hearing a few loud shouts.

In the courtyard, the eight senior brothers ran around Aoyin, each holding a yellow ribbon in their hands, the ribbon was painted with seven star dots, several people alternated, interspersed with Aoyin's side, the ribbon gradually formed a net, although Aoyin kept scratching, but could not tear these ribbons, every time after touching it, they screamed in pain.

Lu Yunzhi looked at the net array formed by his senior brother and suddenly shouted: "It turned out to be the Ninety-Nine Returning Yuan Array, but why is there one less." Mr. Shi nodded and praised: "Yunzhi, good knowledge, it is the Ninety-Nine Returning Yuan Array, look at this one of mine." Everyone looked at Lu Yunzhi, indeed during this period of time, Lu Yunzhi worked hard, and his hard work naturally made him knowledgeable now, and even he had a glimpse of this kind of advanced formation, and some of the people in the same door admired and some were jealous, but they only saw Lu Yunzhi's scenery at this time, but they did not see his hard work of reading at night.

Qu Xiangtian was not very envious, he was proficient in the art of war, and he was naturally happy to see his sworn brother with such knowledge, and said in a low voice: "Look at Master, the real high one lies in the sound of striking the east and the west, and the sky is a surprise soldier." Mr. Shi heard Qu Xiangtian's words and shouted in a low voice, and then suddenly jumped into the air and a yellow ribbon flew out of Mr. Shi's sleeve, Mr. Shi is not a qigong master, and the reason why he can throw a yellow ribbon is because one end of the yellow ribbon is wrapped with a string of Buddhist beads.

The ribbon fell from the sky, and suddenly pressed on Ao Yin's body, Ao Yin only cared about grabbing and dodging the ribbons that were constantly inserted by the surrounding senior brothers, but he didn't notice the ribbon flying out of his head, and suddenly looked up to see the ribbon falling down, but it was too late to dodge, only to see that the ninety-nine return array suddenly flashed a trace of aura, and several people pulled the ribbon to instantly tighten and tightly wrap around Ao Yin's body, Ao Yin screamed, unable to move, and could only keep shaking in the yellow ribbon.

Mr. Shi clapped his hands and laughed: "Lu Yunzhi just said well, the Ninety-Nine Returning Yuan Array, this formation is a formation created by the ancestor of the Shangqing Dynasty, which can collect ghosts and monsters in the world, but because the operation requires every position to step on the right step, it is particularly troublesome, and secondly, it needs nine people to operate, and the steps are cumbersome and not suitable for actual combat, so what Qu Xiangtian shouted is particularly important, it is precisely because of the sound of the east and the west, so that these ghosts and monsters will stay in the formation, and slowly be trapped, if he desperately attacks in one direction at the beginning, this formation will be broken." Xiangtian, Yunzhi, although the two of you are young, you have such insight that really impresses the teacher. After praising the two of them for a few words, Mr. Shi slowly walked in front of Ao Yin, who had just been subdued, and then took out a piece of yellow sheet paper, and was about to write something with his fingers, but suddenly jumped back, and shouted in his mouth: "Disciples retreat quickly, Ao Yin is not just Ao Yin." The disciples hurriedly retreated, and even a few senior brothers around Ao Yin also retreated, and at the same time, they saw that something suddenly sprang out of Ao Yin's face outside the ribbon, and quickly revolved around Ao Yin, the speed was too fast Lu Yunzhi and several people didn't see it clearly, and asked each other: "What is the separation?" Suddenly, the ribbon squeaked and then broke suddenly, and instantly floated in the air, Ao Yin stretched out his claws towards Shi Wentian, the seventh senior brother who was standing at the end, Shi Wentian did not panic, and pulled out the long sword behind his back against one of Ao Yin's outstretched claws, and silently recited: "Gather illusions and gather shadows, mirrors and flowers." Break! Fang Qingze saw the clue and said in a low voice: "It turns out that the seventh senior brother is proficient in the art of exorcism, and his sword is actually a mirror flower, cast by the two ghosts of the water and moon. Everyone suddenly realized, Ao Yin waved his other claw, and wanted to take it into Shi Wentian's arms, only to see that from this long sword, a stream of spiritual objects suddenly rushed out, and suddenly resisted this claw, although it seemed that it could not resist the attack of this claw, but the speed of the claw attack slowed down, at this moment Shi Wentian turned his sword hilt, and the smooth sword surface reflected a trace of cold light, and Ao Yin suddenly let out a miserable scream and retreated.

Everyone knows that the mirror flower and the water moon are one of the sixteen evil ghosts, and the mirror flower is a soul generated by the mirror image generated by the smooth thing, because it does not exist in the human world and the ghost path, it belongs to the world in the mirror, but because the ghost often happens, not to mention that the good use is still very powerful, so it is reluctant to be ranked fifteenth among the sixteen evil ghosts.