Mu Lan carefully observed this magic circle, the materials on the ground were placed quite in an orderly manner, and after a little thought, he thought that this should be according to the path of the five elements of gossip, and in the center of the magic circle was a ball the size of a pigeon's egg, which exuded a lustrous luster.

"What are these things?" Lin Yiyi squatted down curiously, wanting to pick up the animal bones in the corner of the circle.

"Don't touch, don't touch!" Zhao Ziyu was shocked and hurriedly stopped Lin Yiyi's behavior.

"This is the result of my long work, don't destroy the circle!" Zhao Ziyu pulled away the reluctant Lin Yiyi and pressed down her restless little hands.

The five corners of the circle are regularly placed with five kinds of refining materials, some are rectangular metal, some are a piece of wood, they all faintly emit a faint light, these materials surround more than ten spirit stones, and the whole exudes a cool and comfortable aura.

"Is it gold, wood, water, fire, and earth?" Mu Lan asked.

"That's right, knowledgeable!" Zhao Ziyu said quite smugly: "Qimen Dunjia, Five Elements Bagua, each material represents a corresponding attribute, such as this and bones. As he spoke, he pointed to the bones that Lin Yiyi wanted to pick up just now and said, "The ribs of the flame beast belong to fire." ”

The remaining four materials are Xuantie, Guiyuan Immortal Wood, Qiong Juice, Biyun Earth, Gold, Wood, Water, Fire and Earth are all five elements, Zhao Ziyu pointed around the magic circle and introduced to Mu Lan: "The core of the Quartet Retreat Array is not these, but the Retreat Spirit Beast Neidan located in the Shengmen, that is, the thing located in the central place. ”

"The Hidden Spirit Beast is a spirit beast that lives in the Xuanjie Continent, with an ability similar to space magic, and can travel thousands of miles in an instant, and the Inner Dan formed in its body has this mysterious ability."

Zhao Ziyu talked about his own field, changed his decadent look in the past few days, and confidently talked to everyone.

"The more adult the Retreat Spirit Beast, the more condensed and formed, the more precious it will be, and most of the points are spent here."

"And Neidan will volatilize an invisible and inaudible smell, it will stay where you pass by, it will not dissipate for a long time, when you activate the magic circle, you can instantly return to the place where the smell stays, this is the operating mechanism of the Quartet Retreat Formation."

"No matter how far away it is? Even if it's a distance across two worlds? Mu Lan immediately thought of this question.

"This ......" Zhao Ziyu hesitated for a moment, and then said: "The spirit beasts in the Xuanjie Continent can travel at will, and the information of the main god system has given so much, but I think that like the reincarnation world, we should not be able to return to the main god space after entering the dungeon, which at least has the ability to break the void and cross the plane." ”

"Perhaps," Zhao Ziyu paused, "......Becoming a Mahayana monk or becoming a god in the flesh will only reach this level." ”

Mu Lan thought of the goal of the Magister Hawkins, that is, the "Law Saint", if he really reached that height, it might be difficult for even the main god to sanction him.

"So now yours what a quadripartite... The circle, already successful? Lin Yiyi asked.

"I've tried it myself once, and it works." Zhao Ziyu pointed to a corner of the laboratory, I just stood there with Neidan for a while, and then I was teleported there in an instant after opening the magic circle.

"It's only a few meters away!" Lin Yiyi sneered, "No matter what, you have to test it once in a range of a few kilometers!" ”

"You have a point, but that's the problem." Zhao Ziyu pondered: "How to make the magic circle portable, you must know that the magic scroll is very small, and you can carry it around......"

"That's ......" Lin Yiyi rubbed her head, and then exclaimed: "If you have to put some Five Elements Bagua very hard every time, then the meaning of us making this teleportation formation will disappear!" It's impossible to encounter a critical moment when a group of people cover you to put these things! ”

Zhao Ziyu scratched his chicken nest head and said with a wry smile: "I can only speed up the speed of placing the magic circle now, and make it miniaturized, and it is too difficult to make it portable." ”

"Actually, there is no rush to make it portable." As soon as Mu Lan spoke, two puzzled eyes looked at her.

"What do you think the magic scroll does?"

"Teleport!"

"Runaway ......"

The previous sentence is Lin Yiyi, and the latter sentence is Zhao Ziyu, and after Zhao Ziyu ran away after speaking, Lin Yiyi decisively despised him.

"The teleportation scroll is not arbitrarily teleported in any direction, and it also needs to mark several teleportation points with magic, it is a kind of point-to-point teleportation." Mu Lan said: "The difference between it and your magic circle is that it can be used at will in times of crisis. ”

Mu Lan remembered the magicians and the Dark Blade team who were good at escaping in [Winner is King], if they had the heart to leave the battlefield, it would really be a second's effort.

"Although it has been a long time to set up a formation, have you forgotten that we have the Demonic Void Realm?"

"You mean......" Zhao Ziyu looked at Mu Lan and muttered, "Did I enter the void realm of Saigs when I placed it?" ”

"That's right." Mu Lan nodded, although this idea had not yet been tested in actual combat, she felt that it was extremely feasible.

"There are two situations that require the use of the Quartet Retreat Circle." Mu Lan stretched out her finger, "One is that we go back the way we came, which saves time, and the second is to escape." ”

Mu Lan chuckled and looked at Zhao Ziyu, "It's not shameful to run away, surviving is more important than anything else." ”

In her vision, she can set up a few safety points in the reincarnation world, and when the situation is not right, or when it is invincible, she will directly teleport back, and the release time left for the team is actually about the same as the magic scroll, the magic scroll needs a second or two to tear it open, and Zhao Ziyu releases the magic circle is a moment of effort.

Unless he encounters an opponent who doesn't even give him this second or two, such as Saratos, but if he goes to that point, it is actually Mu Lan's dereliction of duty, and everything in the future must be based on the premise of preserving his own life, Mu Lan can't bear the price of these two partners dying too.

"Anyway......" Zhao Ziyu laughed as he spoke, a little embarrassed and said: "We are getting more and more reluctant, you see that my unique skill is the True Yuan Technique of Speed, and the team's hole cards are also the Void Realm and the Teleportation Circle." ”

"Survive first, thinking about the rest." Mu Lan said: "The reincarnation world once every fifteen days will always let you grow. ”

In fact, it is not right to say this, Mu Lan also understands that it is difficult for the Chosen One who always wants to protect herself to get real training, and everyone who stands on the top of the mountain will experience countless life-and-death battles, but she really has no choice at this time, and the nascent Nirvana is too weak.

Zhao Ziyu and Lin Yiyi glanced at each other, and their emotions changed subtly.

Everyone understands Mu Lan's desire to become a strong person before, and she once even took a plan with just over half of the chance to let everyone execute it......

But the change of thinking at this time was not abrupt, Lin Yiyi smiled happily, and then pulled Mu Lan's hand, feeling that Mu Lan is more humane now, she really regards her teammates as partners and family.