Qian Yang didn't know much about the formation, and in his only impression, the formation should be a very scientific and technological thing.

That's right, it's the technological content.

The first thing Qian Yang came into contact with related to the formation was the identity card issued by the sect when he was introduced. To say that this identity card is much more powerful than his ID card in his previous life, it can not only prove his identity, but also store contribution points like a bank card, and can also be used as a membership card when entering the library, and it can be directly used for the receipt and payment of contribution points, which is simply an N-in-one universal smart chip that integrates countless functions.

And this identity card is only the most superficial application of the formation, as long as you take a look at the setting of the sword test cave, you can completely know how shallow the formation foundation of the Qingling Sect is. The construction of the Sword Trial Cave relies on the cultivation of the formation path, and the legend has it that the formation attainment has reached the extreme, and you can even create an independent world that meets your own vision out of thin air.

Qian Yang didn't dare to imagine so much, he knew his situation very well, even if he succeeded in getting this "True Solution of Formation", it would be difficult for him to become a strong Formation Dao. After all, "The True Solution of the Formation" is just a book of experience written by a master, and it is a book of feelings after reading, not a book of formation cheats.

Such a book of experience would definitely be priceless if it fell into the hands of a well-attained array cultivator, but it would be worthless in his hands. Qian Yang didn't know anything about the formation path, and even in the foreseeable future, he didn't have the channel to obtain the knowledge of the formation path, so what was the use of him wanting such a book after reading it?

Not to mention the formation flag, the formation can't be, no matter how good the formation flag is, he has to know where to put it!

In other words, if Qian Yang chose one of these two items, there was actually only one way to deal with it, replacing it with spirit stones.

"If you change the spirit stone, you will change the spirit stone!"

Qian Yang would rather choose the most expensive things to sell for money, and he is definitely not willing to choose inferior things to use. For a poor person, waste is the greatest original sin.

"Then which one is better?" Qian Yang frowned and pondered.

Since the price of two things is the same, the actual price should not be much different, so which thing is easier to buy at a good price?

As a cultural person, Qian Yang undoubtedly believes that the value of "Formation True Solution" is higher, and a piece of knowledge is more meaningful than a dead thing after all.

So, he made a decisive choice - that set of array flags.

Qian Yang understands the value of knowledge, and he also sadly understands that the value of knowledge is often not reflected in the spirit stone.

Choosing the array flag doesn't mean that he can take it now, the explanation just now is clearly written, and if you want to take away the reward, you still need to go through a small test.

Qian Yang took his gaze away from the array flag, gently closed the lid of the box, and then began to carefully study the patterns on the box. And the moment he closed the lid, all the lids of the boxes in the hall snapped and closed automatically.

There are hundreds of colorful boxes in the hall, and the intricate abstract patterns on them make people have a headache at first glance. What's more, the boxes all look exactly the same, but in fact, the patterns on each box are slightly different in the details.

After a while, the order of these boxes would all be disrupted, and all Qian Yang had to do now was to memorize the appearance of this box containing the array flag, distinguish it from the rest of the boxes, and then pick it out from the hundreds of boxes that had been scrambled and discharged later.

He had just closed the box containing the array flag, which meant that he had chosen this set of array flags, and at the same time, the copper coins in his identity card had instantly decreased by 80,000 yuan, and when he found the box again in a while, he could take the array flag away.

But there is only one chance, and if he accidentally chooses the wrong box, he can only miss the formation flag. If the item he chooses is lower than the price of the Banner, he can only take the item he chooses. Fortunately, nothing here is worth more than the array flag, otherwise he would have returned empty-handed.

If he finally bought a garbage out because he chose the wrong box, Qian Yang himself would not forgive himself. Of course, choosing the wrong box may happen to others, but Qian Yang will never make this kind of mistake. How could such a high-end thing not even remember what the box looked like? When Qian Yang saw the rules of the game just now, he knew that he had picked up a big bargain this time.

Qian Yang carefully remembered the appearance of the box in front of him in his mind, the shape of each pattern, the color of each pattern, the direction of each line, and every detail of the entire box were engraved in his mind.

After talking for a long time, he actually took a picture of the box.

There is really nothing complicated about taking pictures, and there is still a lot of time, in order to prevent accidents, Qian Yang simply took pictures of all the boxes in the hall, planning to wait for a while to compare them one by one, and save himself from convulsions and then look at the wrong ones.

When Qian Yang left the image of all the boxes, it didn't take long for all the boxes in the hall to sink into the ground. After a tooth-aching creak, hundreds of boxes rose again from the ground.

Qian Yang's gaze fell directly on the box in front of him: "Is it it?"

He really doesn't know!

With the great killer of the Conscience Technique, his memory has deteriorated to a rather alarming level.

Qian Yang hooked the corners of his mouth and closed his eyes, and took up the trick of asking his heart, and the picture of the box containing the array flag appeared in his mind.

Qian Yang didn't notice that the moment he closed his eyes and used the trick of inquiry, the light in the entire hall seemed to be quietly dimmed, and there was a faint strange sound not far away.

Qian Yang opened his eyes and frowned, the monk's spiritual sense made him feel that something was happening, and his heart was empty as if he had lost something, but there was a faint light.

Qian Yang said secretly: "What's the situation?"

This state, which is known as "palpitations" in medicine, has rarely been encountered by Qian Yang since he practiced, but without a clue, he can only classify it as an illusion. He's busy working on a magic weapon now, it's a magic weapon, God knows how many spirit stones are worth, how can he care about anything else at this time!

Qian Yang quickly ruled out the box in front of him, and the upper left corner of this box obviously had a pink petal the size of a fingernail than on the picture.

Qian Yang was not proficient in the game "Let's find faults" before, but now with the help of spiritual sense, and comparing the original picture, if he can't find it again, he is really blind to his adult brain.

Excluding box by box, it took Qian Yang some time to finally find a box that was exactly the same as the picture in his mind. Suppressing the urge to open the box in his heart, Qian Yang cautiously checked all the boxes, and finally stood next to the box that he had confirmed before, and it was only then that he showed a satisfied smile.

"This is simply a question for sending points!" Qian Yang even felt that the eighty-first floor of the cave was specially prepared for him. This kind of question, which was very troublesome for other monks, was not at all difficult with him, and the Questioning Technique was simply suitable for use here!

Qian Yang confidently rolled up the sleeves of his robe and gently uncovered the lid of the box. At the same time, the other chests in the hall slowly sank into the ground.

It's impossible to regret it.

Qian Yang has no intention of repenting, if he can still choose the wrong one, he simply won't have to live.

poked the probe, Qian Yang's gaze fell on the box, but he was instantly frozen.

"Your uncle is a hammer!" Qian Yang was crazy and roared out when he opened his mouth. "Where's the array flag?

Qian Yang gasped and stared at the upright hammer in the box!

"Hammer, you want a hammer, your whole family is a hammer!" This sudden blow made Qian Yang collapse on the spot.

The array flag that was supposed to be in the box turned into a hammer, or a garbage magic weapon hammer with a price tag of two hundred copper coins!

"What's the situation? Does this trial still bring out the old Qian?" Qian Yang went through the style of the box again in his mind, making sure that he would definitely not choose the wrong one. He could even vividly remember that there had never been such a hammer in hundreds of boxes before!

In other words, the hammer was secretly replaced after the lid of the box was closed.

"Isn't this a trick? Isn't the Hidden Sword Gate too affordable? How can you bully people like this? I bought a broken hammer in the end with more than 100,000 copper coins?" Qian Yang was completely unacceptable to this result. If he really made the wrong choice, it would be fine, but he knew that someone had made a thousand, and forcibly replaced his priceless magic weapon, and no one would give up in this situation.

Qian Yang went crazy and picked at the box, but in the end he found nothing, he held the hammer worth two hundred copper coins, and tears flowed.

"The trial is over!" A distant voice sounded in his mind, and the hammer in his hand automatically entered the identity card, and then, a huge repulsive force came, and after a trance, Qian Yang's people were already standing in the square of the Qingling Sect.

Qian Yang's face suddenly showed a hint of strangeness, but he quickly hid it.

Before he was rumored out of the cave, the voice announcing the end of the trial said another sentence without warning, and it was this sentence that made Qian Yang have great doubts.

But now was not the time to settle his doubts, and he still had quite important things to do. Tang Xiaoguo whispered to him before the trial, and that sentence was: "After the trial is completed, get out as soon as possible, and complete the foundation building as soon as you go back." ”

Qian Yang now fully understands the meaning of this sentence. He was able to participate in the trial because the sect intended to make him a guide. But this kind of thing will definitely not be told to him in advance, and if he doesn't want to be a guide, then he must complete the foundation building as soon as possible before the sect officially informs him.

Once the foundation is built, it will be cooked rice from raw rice, and it will be absolutely impossible for the sect to make him a guide again. Tang Xiaoguo had this idea in mind, and took great pains to get him a Naling Pill, so that he could reach the consummation of Qi refining without anyone expecting it, and then quietly build the foundation before the sect reacted.

Qian Yang also thought that this method was good, but he was afraid that he would be blocked by the sect as soon as he came out of the place where he tried his sword, and if the sect took advantage of this gap to order him not to build a foundation, then this matter would be troublesome.

So Qian Yang directed and acted in a big play, the purpose of which was to show that he was not suitable to be a guide. If the sect changes its mind, it will naturally be the best, even if he takes a step back, the sect still doesn't want to let him go in the end, but at least let such a person be the guide, they have to think about it, right?

Some time ago, when he was cultivating for the test, Qian Yang was only just entering the ninth layer of qi refining, and the sect would not know that he would be able to build a foundation in the blink of an eye. With such a big matter as a guide, it's not too much to think about for a few days, right? Then Qian Yang can take advantage of their hesitation and deliberation, and secretly cross Chen Cang by himself.