"Do you know the three elements?" Fairy Liu glanced at Xu Qian, and this look made him feel an unspoken mockery.

"When you reach the point where you can make a sigil, you'll be able to give yourself the answer."

What is this, how can a teacher play dumb riddles with students. The student asks the teacher a question, and the teacher says, "When you become a teacher, you will solve it." How would students feel? In my heart, there are definitely 10,000 grass and mud horses galloping by, and at the same time scolding - you are the teacher, and your whole family is a teacher.

"I'll go get ready, and I'll leave tomorrow at dawn!" Xu Qian left a sentence and left without looking back.

Liu Qingsha looked at Xu Qian's departing back, and something was flashing in her eyes.

"The source of demon beasts, I haven't been there for many years, and I don't know what happened to those two demon beast emperors. Why don't I go shopping too? But the dean didn't like me to leave the college......"

In the past few days, Xu Qian has spent most of his time immersed in the cultivation of the formation, and finally left the formation and devoted himself to the study and practice of the formation, and he himself forgot that he hadn't eaten at all these days, and he didn't even drink much water. In fact, if he wants to eat, there are still a lot of them stored in the Shanshui Secret Scroll, but he has no hunger these days, and his last meal is still eaten with An Weiwei at the high-speed service station.

Taiqing Realm monks can replenish their energy through the aura of heaven and earth, and monks with lower realms can naturally do it, but the degree is different. For example, Taiqing Realm can not eat or drink at all, Tengyun Realm is not so good, but it can still be done without eating or drinking for a month, and Huiyang Realm can last longer. In the final analysis, this is because the cultivation of monks is the process of gradually changing themselves, and the higher the realm, the more they are out of the category of "human", until the peak of human beings is too clear, and they already have some attributes of immortals.

These are not what Xu Qian is concerned about at this stage, and even he has not yet consciously thought about the proposition of the relationship between humans and immortals.

The formation base and eye of the maze and gravity direction array all need to prepare some items, Xu Qian felt a little headache, because he didn't have these things, so he could only go to Old Man Qin to ask for them, after all, this time to do things is a cooperation, and Xu Qian can't be allowed to get enough of these items before going to work. As for asking Liu Qingsha for it, don't think about it, even if she has it, she is only responsible for teaching the Baohui and has no obligation to provide resources. Just like a student majoring in directing wants to make a film, he naturally asks for money from an investor, but there is no reason to ask a mentor for money.

Xu Qian came to the bamboo forest, used the academy card to call Sima Kun, and asked him to inform Old Man Qin of the items he needed, and then returned to the bamboo forest to practice. Walking on the bamboo forest path again this time, everything is normal, and it can be seen that the previous formation was indeed deliberately done by Liu Qingsha.

The rest of the time, Xu Qian spent practicing the mudras of the two formations. The more advanced the formation, the more mudras are needed, but it is not excluded that the mudra has not been best refined, but each formation has been explored and practiced by countless generations of formation mages, and it is very rare for this situation to occur, so under normal circumstances, the number of mudras illustrates the strength of a formation.

The two sets of formation diagrams in Xu Qian's hands contain 327 handprints and 402 handprints respectively, and it can be seen from the number of handprints that these two formations are already very unusual, no wonder Liu Qingsha said that for the current Xu Qian, this is a "super-outline" formation. He had successfully practiced the formation that only needed a few handprints before, and he jumped to hundreds of handprints at once, if he hadn't said that he was going to the source of the demon beast, it was estimated that Liu Qingsha would not have directly passed on to him a formation map of this level.

After practicing a few times, Xu Qian shook his head helplessly, and could only take out paper and pen and copy the formation.

It is hardly a task that can be accomplished by a human being to fully master and familiarize yourself with hundreds of mudras in a short period of time, so to avoid wasting time, it is better to use the most primitive but safest method first.

On the third day, Xu Qian first went to the wooden house to say goodbye to Liu Qingsha, but he didn't expect to see no one this time, and he didn't know where this Liu Fairy had gone.

"Xu Jiaoxi, the dean has something to deal with and has gone to the imperial capital. He asked me to hand over the materials to you. Sima Kun took out the materials that Xu Qian wanted from the spirit ring, and even some more pills. These pills were also handed over to you by the dean, saying that the place you went to was extremely dangerous, and these pills could be somewhat helpful. ”

Xu Qian naturally smiled, "Lao Qin is particular about what he does, you tell him, I will be back in a few days." ”

Without waiting for Sima Kun to reply, Xu Qian was slightly embarrassed and said, "Uh...... This one...... I haven't eaten in days, where's your cafeteria? ”

Datang's national welfare is very good, after so many years of stability and advanced science and technology, food has long been not worried, as a "master" of the Immortal Cultivation Academy, it is impossible to have any worries about eating, the Immortal Cultivation Academy across the country is free to eat, not to mention teaching, even Xu Qian's original amount of food, it is absolutely enough.

"It's really strange, I haven't eaten for a few days, and I don't feel hungry, is it really that if the aura is rich and sufficient, I can even save food?" If it weren't for Liu Qingsha popularizing this knowledge point to him, it is estimated that Xiao Xu would have to find a doctor to see if there was something wrong with his body.

After a full meal, Sima Kun led Xu Qian to a small building, from the outside, it was only three stories high, and after entering, he found that there was only one floor in total, but the top was very high.

"This is the Teleportation Array?" There is nothing in the entire interior of the building, except for a large disc in the center, as if a super compass was fixed to the ground.

"It looks like a big compass!"

Sima Kun didn't expect that Xu Qian had never even seen the teleportation array, but he was not stupid enough to show an inappropriate expression, but made an introduction with a respectful attitude.

"It's like it, and it's even related. The outer circles are the bearings, and the inner circles are the distances. ”

"What the hell, shouldn't latitude and longitude be used for positioning? The use of such a positioning method is too subjective, each set of data is only meaningful for a specific teleportation array, unlike latitude and longitude, which is objective and universal. Xu Qian was very incomprehensible, how could the positioning method of the teleportation array be so unscientific. For example, someone on the phone asked where Hongxing Primary School was, and the person on the other end of the phone replied that it was about 50 meters to my left. Unless the person's location is fixed and known to the whole world, or the person talking to him has information about his location, it makes no sense to say so.

"Using latitude and longitude, that's modern science. Use the compass, that's the cultivation of immortals. After saying this, Sima Kun reacted that the other party was a college teacher, why did he have such a face as a teacher? To whom? He hurriedly smiled apologetically, but Xu Qian seemed to be shocked by this sentence, and froze motionless, thoughtful, and had no time to pay attention to Sima Kun's attitude.

"The distance between the teleportation arrays is fixed, and the relative orientation is also fixed, so there is no problem with positioning to achieve the purpose of teleportation, but is the vision of the cultivator so narrow? Starting from the self as the center, the world is measured and described from the perspective of the self. Modern technology, on the other hand, serves all living beings, but observes the world from the perspective of God, from a perspective beyond the planet. Mortals are small, but their vision is large, and monks are powerful, but the pattern is too small. Xu Qian kept thinking, it seemed that something was about to break out of the ground, but it was just a little bit.

"Xu Jiaoxi, please go up to the teleportation array."

Sima Kun's voice woke Xu Qian up, and he came back to his senses and walked up slowly.

"To Xiangwan City." Sima Kun handed something in his hand to the staff here and said the name of the destination.

The destination of Xu Qian's trip is the Xiangwan Mountain Range, one of the two major sources of demon beasts!

Why did he choose to travel to the Xiangwan Mountains instead of the Sunset Prairie? Because the spy who sent back the news about the dawn was the one who got the news from the side of the Xiangwan Mountains.