After dinner, Wu Hao and the others returned to the dormitory.

A new round of cultivation began.

After Wu Hao sent his roommate back to his room, he also returned to his room.

"Next, it's a matter of assembling the Ghost Energy Array."

Ye Qing rolled his eyes: "What assembly, this is called a formation." ”

"I think it's about the same." Wu Hao smiled and didn't argue with Ye Qing. In his opinion, isn't arranging the formation according to the drawings like assembling the Gundam according to the drawings?

Wu Hao found an open space and placed five stones in five positions according to the appearance on the drawings. If you connect these five stones, it will be a regular pentagon.

Soon, Wu Hao finished arranging.

Wu Hao originally thought that after this formation was assembled, there would be some cool special effects. But the reality is, nothing happens.

"Such a simple thing, I really don't know why those three people have to ask Teacher Yang?" Wu Hao shook his head slightly, and then walked into it and sat cross-legged.

"Huh?"

This formation has no cool effect, not to mention, Wu Hao sat in it, and he didn't feel any difference from sitting on the bed.

Wu Hao frowned slightly, then closed his eyes and ran a meditation technique.

The cultivation speed is still the same as usual.

Wu Hao: "......"

Could it be that this array is fake?

Or did Mr. Yang give it wrong?

Wu Hao walked out of the stone formation, and compared the array he assembled repeatedly with the formation diagram, and it felt exactly the same.

"Do you need any mantra?"

"Mouth your sister!" Ye Qing, who had been watching Wu Hao's jokes, finally couldn't stand it anymore: "Take a closer look, is your formation the same as on the map?" ”

"How is it different?"

"People draw regular pentagons, don't you?"

"Me too."

"You don't talk nonsense, test it yourself."

Wu Hao frowned slightly, and immediately measured it carefully according to what Ye Qing said. There are really some problems with my own formation.

There is a small error in the distance between the three stones, resulting in a non-regular pentagon.

"It's incredible......"

After Wu Hao adjusted the stone, he muttered: "Such a little error makes the formation ineffective." Looks like I can understand those three people......"

After the adjustment, Wu Hao returned to the formation.

Wu Hao was about to sit down when he heard Ye Qing sneer.

The corners of Wu Hao's mouth twitched: "Master, what's wrong?" ”

"Your current formation is indeed a positive pentagon. But if you look closely at the drawings, is the scale right? ”

"Proportions?"

"Don't you think your array is too small?"

Wu Hao: emmmm

Later, Wu Hao compared the array diagram and found that this was really the reason.

His current formation is indeed a regular pentagon, but unfortunately, it is much smaller than the proportion on the formation map. If you follow the formation diagram, the side length of your pentagonal shape should be 1.5 meters, but you have placed it less than 1 meter.

"That's going to take a lot of space."

"The house is enough." Ye Qing said lightly.

So, Wu Hao moved the furniture in the room, made a larger space, and began to arrange the formation again.

If it is said that the pattern of the five stones is shorter in length, then Wu Hao can see it at a glance, and it is naturally easy to adjust. But now the length of more than one meter and a half can no longer be clear to Wu Hao at a glance.

So when it comes to assembling, there are some troubles.

Seeing this, Ye Qing felt that if it continued like this, time would be delayed, so he took the initiative to help Wu Hao adjust.

Ye Qing can use the bracelet to directly transmit information to Wu Hao's brain, which is much more efficient than dialogue.

With Ye Qing's help, Wu Hao took another five minutes to finally finish.

And at the moment when the formation was completely completed, strong ghostly energy fluctuations flowed out from the middle of the five stones. At the same time, the five stones shimmered with blue, purple, blue, red, and brown light.

These five kinds of light, after a few seconds of flickering, saw something even more magical. The cyan stone extends a cyan line that connects with the purple stone.

The purple stone extends a thread that connects with the blue. The blue stone extends in a line that connects with the red. The red stone extends in a line that connects with the brown.

Whoa, whoa, whoa—

A pleasant sound appeared.

I saw that several lines in the array flashed several times, and finally formed a black positive five-pointed star.

"Damn, it's amazing!"

Rao is Wu Hao is a calm person, and when he saw this magical thing in front of him, he couldn't help but burst into foul language.

After the five-pointed star appeared, the five colored edges on the edge also turned into black lines.

Ye Qing clapped his hands: "Okay, this is the final form of this array." The formation is a thing that requires a lot of precision. Many people actually set up a formation, but it doesn't work because of the lack of precision. Formation divisions have an innate perception of formations, so the formation will be simple. If you're not a formation master, it's a lot more difficult. So the teacher later used technology to help you make up for that. ”

Wu Hao rolled his eyes: "Master, why didn't you help me earlier?" ”

"Is it you cultivating or me cultivating?"

"Me."

"You have to be good at finding problems, and that's very important in practice. What if one day I'm gone, and you encounter these problems? Ye Qing said coldly.

Wu Hao's face was solemn: "Thank you Master for your advice, the apprentice remembered." ”

"Let's cultivate."

Wu Hao nodded, and was about to enter the formation, but was stopped by Ye Qing: "Don't go in!" ”

"Since I've worked hard to lay out the formation, I'm naturally going to try it."

"Waste." Ye Qing shook his head: "I asked you to arrange the Ghost Energy Array in order to cooperate with other cultivation methods. For you now, although you can barely withstand the energy of the Ghost Energy Array. But because this energy is so powerful, it may hurt your body. And the most important thing is that this thing is not a ghost energy cabin, and if you use it once, you will have less energy once. You can't always lick your face and ask that female teacher for ore, right? It's expensive. ”

Wu Hao stuck out his tongue: "How expensive?" ”

"I can't afford to sell you for those five." Ye Qing said angrily: "The point is, your teacher also helped you polish it." You must know that if you want the cornerstone of the formation to be polished to the most appropriate extent, you can only let the formation master take action. This fee alone is enough to buy the broken planet in your hometown. Otherwise, why do you think Banlong just didn't point out those three people? It's a hassle. ”

The corners of Wu Hao's mouth twitched.

It seems that there are few formations, not for nothing.

Although the formation master is one of the six ordinary professions, it is the rarest profession among the six professions. And the reason why this is so is not because of what Wu Hao thinks is 'burning money', but because this talent is the only talent second only to the god level among the six major professions.

Even god-level talents with average strength may not be able to beat a formation master of the same level.

Wu Hao was still very convinced of Ye Qing's words.

Since Master doesn't let him use it now, let's wait until I can solve the problem of the liquid medicine before using it.

Wu Hao returned to the bed and muttered, "The problem of the liquid medicine may not be unsolvable. There are so many teachers in this school, there is always someone who knows something about pharmacists, right? No, I'll be cheeky and take credit, and I can finally get some potions, right? ”

Wu Hao didn't think much about it anymore and concentrated on cultivating.