Mu Yu brought back twenty purple gold spirit stones, and Nadong put them to use. Xun Lao cleverly set up an array within an array to gather all the spiritual stones needed for the spirit gathering array into one purple gold spirit stone. According to Xun Lao's estimation, the purple gold spirit stone could be used for at least a year.
"He has twenty purple-gold spirit stones, wouldn't it mean that they can be used for several years?" Mu Yu exclaimed, and then he remembered that he had used up all the other purple-gold spirit stones, and felt a little embarrassed.
Xun Lao replaced the spirit stone that had turned into an ordinary stone with a purple gold spirit stone, and then stood up. He lived for an entire afternoon and finally transformed all four formations. He said: "Let's show off now! Give him a few more days, he can use two purple gold spirit stones to transform the spirit gathering array, and the effect will be doubled."
"What about what I just said about whether they have a mountain-protecting formation in Luochen Mountain?" Lan Ling'er spent the entire afternoon asking questions. Mu Yu never knew that she was so interested in the wrong formation.
Xun Lao thought for a while and said: "The formation at Luochen Mountain is very advanced and he has never seen it before. He then speculated whether that formation could lock the spiritual energy from the outside world into that mountain and allow the spiritual energy from that mountain to More mellow, similar to the Spirit Gathering Array, but much more advanced than the Spirit Gathering Array. If you can control that formation, you can even observe every move of everyone on that mountain, and you can also use that formation to prevent them from letting go. If outsiders invade, they can easily use that formation to attack everyone in the mountain!"
"Is it that powerful?" Mu Yu opened his mouth wide. The master quietly created such a secret and powerful formation? Wouldn't he say that anyone who is lazy in cultivation will escape Master's eyes
"Then don't you ask for more spirit stones for that big formation?" Lan Ling'er also found it unbelievable that five hundred spirit stones were asked for in a small place. The formation in Luochen Mountain is so big, wouldn't it be necessary to ask for hundreds of thousands?
"That formation is very weird. It's not like using spiritual stones as the base of the formation, but using something as the base of the formation. Whether it's a magic weapon or not, he doesn't know. If it's Master Bu Dong's formation, he The insights into wrong formation far surpass his." Xun Lao sighed.
Some kind of magic weapon? What kind of magic weapon can support a mountain-protecting formation
"Xunlao, he remembers that the Jiuhua Sect also has a mountain-protecting formation. Do they also have some powerful magic weapon?" Mu Yu had touched the mountain-protecting formation when he wanted to infiltrate the Jiuhua Sect, and he had to leave after being noticed.
Xun Lao shook his head: "Jiuhua has sent him there several times. The formation is just a simple warning formation. It is not offensive and cannot gather spiritual energy. When someone does not enter in the correct way, the alarm will be triggered. . That formation only requires a few hundred spirit stones a month. It doesn’t require too much. It’s the same as the formations in other schools of the academy.”
There are formations in each courtyard of the academy, and you need to enter in a specific way, otherwise a chirping sound will be emitted. The Luochen faction also has that formation, and Mu Yu and the others know how to get in.
Mu Yu wanted to continue asking, but at that moment, Xun Lao suddenly gasped for air. His whole body trembled, his face showed a look of pain, and his legs clung to his chest tightly.
"Xun Lao, what's wrong with me?" Mu Yu asked.
"Killing, killing, he... He hasn't eaten, eaten, eaten for several days..." Xun Lao fell to the ground in pain and twitched. His eyes became red, and the joints all over his body began to bulge and deform, which was a bit scary.
"The soul-eating wolf outside Xun Lao's body is acting up. Go find Uncle An. He said he has a way to suppress it!" Mu Yu said to Lan Ling'er. Lan Ling'er nodded, stepped out, and brought Uncle An over after a while.
"Uncle An, what should I do?" Mu Yu asked anxiously. In the past two days, he had been treating Xun Lao's wounds and clearing him of the hidden diseases outside his body. Xun Lao had recovered quickly because he had taken the Soul-Eating Wolf Demon Spirit from the East, but he had to suppress the Soul-Eating Wolf Demon Spirit. Wolf nature.
Uncle An expressionlessly took out a piece of black grass, shook it into powder, and stuffed it into Xun Lao's mouth. Mu Yu knew that the black grass was called wolfsbane grass. Otherwise, the master usually planted it in the medicine garden. The master would plant various herbs for them to use for bathing. Normally, everyone didn't care about those herbs.
"Wolfbane grass is the nemesis of wolf monsters and can suppress the wolfish nature of soul-eating wolf monsters. The leader planted some, and then just take one plant every seven days." Uncle An said calmly.
Xun Lao's expression gradually softened, his chest gradually became calmer, and the red light in his eyes dissipated. After a while, he started to walk: "Thank you, thank you, Mr. An."
"The leader of Wolfsbane Grass doesn't grow much, Mu Yu will find a way to solve it." Uncle An glanced at Mu Yu meaningfully, Mu Yu felt very uncomfortable. Does Uncle An's words mean that he knows Mu Yu? Yu has the ability to control wood.
"He will find a way." Mu Yu smiled sarcastically. He thought that his master and senior brother knew about his ability, but he didn't expect that Uncle An would also know about it a long time ago.
When Uncle An saw that Xun Lao was fine, he turned around and left. After walking a few steps, he stopped again and turned around and said, "Xun Lao, he agreed to my staying in Dongfou because I helped Mu Yu a lot, but he doesn't like me. Things I did in the past, so I can take care of myself."
Xun Lao's face turned red and red, and he sighed: "He remembered."
In fact, when Xun Lao was betrayed by his trusted gray disciple, he already knew how ridiculous what he was doing was. Can the gray disciples of the academy have a better life? Can he kill so many domineering cultivators, but be betrayed in the end? Ruming Muyu asked him to stay in the Luochen Sect, and he got his wish and joined a sect. What could he not do
"There is a very good reason. Mu Yu said that I had studied the wrong formation, so have I heard of the Dragon Seeking Formation?" Uncle An asked.
"Xunlong Formation? What are we looking for?" Xun Lao's expression changed slightly.
"What is the dragon formation?" Lan Ling'er asked curiously.
"Xunlong Formation is a formation that can help me find the things I want to find, including people." Xun Lao explained.
"Looking for someone? Really? They want to find someone right now!" Mu Yu said impatiently.
Xun Lao shook his head and said: "He knows how to set up the Dragon Searching Formation, but the cost is too high and the materials may not be collected. Moreover, the formation guide of the Searching Dragon Formation is too harsh. He does not recommend that we use the Dragon Searching Formation."
A formation includes formation, formation base, formation eye, and formation lead. Formation determines the structure and size of a formation, which port is determined; the formation eye is the core of the formation. Each formation has an eye, which controls the effect of the entire formation. One of the ways to break the formation is also The most effective way is to destroy the formation eye; the formation base can provide spiritual support for the formation. Generally, spiritual stones can be used as the formation base, and some heavenly materials and earthly treasures can also be used as the formation base.
The formation guide is not required for all formations, only some powerful formations can use it. The formation guide can extend the effectiveness of that formation beyond the formation, and control a formation to act at a long distance. For example, people in the formation can attack people outside the formation.
"What does the Xunlong Formation need as a guide?" Mu Yu followed Xun Lao for an entire afternoon, and he vaguely learned some common sense about the formation.
"When you are looking for something, you have to use the same kind of thing as the array guide." Xun Lao said seriously, "In other words, if we are looking for someone, we need someone to be the array guide. Does the Xunlong Formation work? Outside the array, its scope of action is determined by the quality of the array guide. If we are looking for someone, then the person who makes the array guide needs to have a very strong willpower, otherwise he can search a very narrow range, such as a radius of one There, it would be better to go find it yourself."
"He can be the leader of the formation." Uncle An said.
"If the dragon-seeking array is used to find someone, the person who is being led by the array will be in great danger. Any slight mistake or disturbance will cause the array to be destroyed, and the person who is being led by the array will disappear and his soul will be scattered. !" Mr. Xun looked at Uncle An seriously.
Both Mu Yu and Lan Ling'er's expressions changed, but Uncle An remained expressionless.
"He is willing to take that risk." Uncle An said.
Uncle An was strict with everyone, had a weird temper, and was not close to others. Only when he was facing the leader, he seemed a little bit like a normal person. No one knows Uncle An's past, but they know that Uncle An has always obeyed his advice and treated him with great respect. Since the leader disappeared, he has become more taciturn. He stubbornly believes that the disappearance of the leader is not his fault.
"Xun Lao, how confident am I?" Mu Yu asked.
"The materials of the Dragon-seeking Formation are very complicated. The base of the formation must be spiritual stone. There must be five things. Ten thousand years of green wood, Xuanhai Chenbing, ancient spirit fire, meteorite iron, sunken rock and frozen soil. Let's take a look at those five things. You know it is definitely not unusual. It is said that the Xunlong Formation was created by the Five Elements Yumeng Demon Clan, so the materials are inseparable from the Five Elements rare treasures." Xun Lao said.
Not to mention those five things, Mu Yu has never even heard of them, Mu Yu doesn't understand anything about Wannian Qing Mufu, and there's no need to talk about the others.
"How do you find those things?" Lan Linger didn't understand them at all.
Xun Lao shook his head and said helplessly: "He hasn't seen it either."
Uncle An was silent for a long time and said: "He has all the materials, I just need help setting up a formation."
"What? I have all the materials?" Xun Lao was a little unbelievable. He had also heard about the method of seeking the dragon formation from ancient books. He didn't know what the materials were, but Uncle An actually said that he had them all. He Could you be joking
"I don't care, he will prepare all the materials for me, and he will come to me in two days." Uncle An said succinctly, turned around and left Luochen Cliff.
Mu Yu felt strange in his heart. Eternal green wood, Xuanhai Chenbing, ancient spirit fire, meteorite iron, Chenyan frozen soil, these things that sounded like they were all available, how could Uncle An have it? Uncle An's origin is as mysterious as his master. Everyone knows that he is sweet-tempered and loyal to the boss. Apart from his poor cooking skills, not much else is known about him.
Mu Yu helped Xun Lao go to rest. He left the room and went out with Lan Ling'er, but he was thinking about the Xunlong Formation in his heart. If the dragon-seeking array could help find the master's Dongluo, he would be willing to take the risk and become the leader of the array. Uncle Bu Nao An must have disagreed. He is such a stubborn person, and he will definitely be in the battle himself.
"Ling'er, he didn't know that I was so interested in the wrong formation!" Mu Yu said casually.
"I'm a big-headed guy who's interested in me!" Lan Ling'er said for no reason.
Mu Yu was a little confused when he was scolded: "I'm not interested. Why does Dong Wu follow them everywhere?"
Lan Ling'er snorted: "I'm sorry that my foolish young man brought someone back so casually and begged him to join their sect. Do I think they would really accept him?"
Mu Yu was stunned. He thought he had convinced everyone, but Lan Linger seemed to be worried about something.
"He killed so many people. Although those people went too far, they didn't die. He didn't have to worry about that. He didn't worry about the soul-eating wolf outside his body. He didn't worry that he would turn into a soul-eating wolf. The wolf attacked me or him, but have I considered Kong Kong and Miaomiao who are ignorant of the world? They have no cultivation. If Xun Lao loses control and attacks them, what will they do?" Lan Ling'er asked.
Mu Yu was speechless. He was really too reckless to do that and didn't take that into consideration. He was the only one who knew that Xun Lao would not kill people indiscriminately even if he transformed into a soul-eating wolf. Others did not know that, so they temporarily agreed to Mu Yu's request because Xun Lao helped Mu Yu improve his cultivation. It does not mean that you truly trust Xunlao.
"I don't think he is a bad person. He was once a deacon of a school and he is humble, which is good. I followed me around so I got to know him a lot. I didn't expect to find out. He has mastered a formation that even they have never known, is he really not that simple?" Lan Ling'er finally agreed with Xun Lao Liu Dong Lai.
"There are too many secrets about Master. He never told them, but they dug out so many. I don't know if he will be unhappy." Lan Ling'er continued.
"Let's make sure Master is safe first!" Mu Yu sighed as he looked at the empty deck chairs in the yard. In the past, Master would walk there with his eyes closed and meditate every day.