Looking at the two people in front of him who were listening intently like curious babies, Lin Feng suddenly felt like he was a teacher on the podium.

I have to say that it feels wonderful to be a teacher, especially when what you say is received by those little eyes with a desire for knowledge, a sense of accomplishment will arise spontaneously.

With a slight cough, Lin Feng continued: "As we all know, a qualified formation must have a qualified object as its center. This object can be a spiritual stone or a magic weapon. This

There are pros and cons between the two.”

"First of all, the advantage of spirit stones is that no matter what grade of spirit stones they are, they can be used as long as they can supply the vitality required for the operation of the formation. The most important thing is that spirit stones are very common, but any monk can have them on hand.

More or less."

"Therefore, when monks who are interested in formations first come into contact with formations, they use spirit stones to complete the formation."

Speaking of this, Lin Feng paused for a moment and continued: "But this method also has certain drawbacks, that is, the consumption of spiritual stones is too fast. If the supply is not enough, it will cause the formation to lose its vitality.

If the formation is completely exposed to the enemy's eyes and the enemy sees the details, it cannot be considered a qualified formation."

"So when it comes to stability, it would be more appropriate to use magic weapons to bear the formation eye. We only need to build a small formation based on the original formation and put enough spiritual stones in it to provide

The magic weapon provides a stable supply, and the magic weapon feeds back a steady stream of vitality into the formation to maintain the formation."

Qianqian thought thoughtfully after hearing this, and said: "I remember that there are indeed relevant records in the family's classics. It seems that higher-level formations all use magic weapons to assume the position of the formation eye. In this way,

, basically there is no need to worry about the stability of the formation, and the magic weapon itself can absorb the vitality in the spirit stones relatively well and then give it back, which can save a lot of spirit stones."

"That's right. Of course, nothing in this world is perfect. Using a magic weapon as a formation eye also has certain drawbacks."

Lin Feng smiled and said: "The higher the level of the formation, the higher the requirements for the formation eye magic weapon, and being able to bear the formation eye is not something ordinary magic weapons can bear, because the formation will provide a steady stream of energy.

The pressure, while absorbing the vitality transmitted from the magic weapon, is also gradually squeezing the lifespan of the magic weapon. An ordinary low-grade magic weapon will be scrapped after one or two hours of use."

"Such an exaggeration."

Ouyang Bai and Qianqian had already eaten together.

Especially Ouyang Bai.

It can be seen from the weapons used by his Sharktooth Clan monks who are in the God Transformation Stage or even at the peak of the God Transformation Stage that the Sea Clan is still very shabby.

Lin Feng took a cursory glance before and found that most of the Sharktooth Clan's weapons were of the lowest grade, and the workmanship was rough. Although there were many spiritual weapons, most of them were of the lower grade.

Only people with higher status or better luck may have one or two magic weapons in their possession, and all of them are of low quality.

These magic weapons, which were regarded as rubbish in Lin Feng's eyes, were quite precious treasures in the eyes of Ouyang Bai and other Hai clansmen.

"Listen to me first."

Lin Feng raised a finger: "The second is the middle-grade magic weapon. Whether it is the fineness of workmanship or the level of the refiner, the middle-grade magic weapon is one level higher than the low-grade magic weapon in all aspects. Even so,

If we use mid-grade magic weapons to maintain the formation we are planning to set up now, we can last for at most two hours."

"A top-grade magic weapon that can last for three hours."

"The best magic weapon... five hours is the most, but the question is, who would be willing to use the best magic weapon to bear the formation? Even if the peak integration monk has a top quality magic weapon, it is already considered a great thing, and even more

I won’t be willing to use it as a formation eye.”

While Lin Feng was explaining, a faint voice suddenly came from his ears: "So Master, you just want to use me as your ally. Have you ever considered my feelings?"

Lin Feng was startled and said with some astonishment: "Qian Longsuo is the most suitable to be used as a formation eye now, so you will suffer more. If I find a way to resurrect you in the future, I will resurrect you as soon as possible."

Chitaki rolled his eyes when he heard this.

How easy is it to revive Shilong, who has been dead for who knows how many years?

However, Lin Feng had such a heart, which made Qianlong feel a little inexplicably moved.

Without much effort, Lin Feng successfully calmed down Qianlong's heart and stopped messing around.

In fact, Chitaki also knows it.

Let alone a sixth-level formation, even if it is a tenth-level formation, there will be no problem at all if it is used to assume the position of the formation eye.

It is a demon weapon, transcending mortal existence.

Not to mention destroying the ordinary formation, even if you want to invade its interior, it is basically unrealistic.

This is also the reason why Lin Feng felt relieved to let Qian Longsuo be the leader of the formation.

Prior to this, Lin Feng had already allocated a considerable amount of spiritual stones to supply Qianlong Shuo to maintain the operation of the formation.

With the material of Qiantaki Shuttle, there is no problem at all when it radiates to places just tens of miles away.

Just now, Lin Feng had already ordered the white-bearded old ghost to go down and marked a total of seventy-two places on the island that should be noted.

These seventy-two locations appear in the shape of the Big Dipper, connecting the entire island.

The white-bearded old ghost has already broken through the fusion stage, and is still at the mid-stage fusion stage. Now that he has successfully understood the fusion monk's fighting methods, there is absolutely no way he can travel to every corner of the island without being discovered.

question.

So while Lin Feng was talking, the hatch of the Qianlong Shuttle opened again, and an old ghost with a white beard in a black gown walked in. He was slightly startled when he saw Ouyang Bai, nodded, then turned to look at Lin Feng and said

: "Fellow Daoist Lin, all the places have been arranged according to your needs."

"Well done, but we will be busy in the next three days."

Lin Feng smiled slightly, but when he was about to take action, he was stopped again by the white-bearded old ghost: "By the way, Fellow Daoist Lin, when I was traveling on the island before, I found that there were many humans on it. Do we want to?..."

Halfway through the words, the white-bearded old man forced himself to swallow again because he found that the smile on Lin Feng's face had faded and was replaced by a heavy gloom.

"I'm going out first."

After finishing speaking, Lin Feng flashed and disappeared into the Qianlong Shuttle, leaving only the somewhat confused white-bearded old ghost. He turned to look at Qianqian, then at Ouyang Bai, and said in shock: "Which one of you is there?"
Chapter completed!