"Dumbledore, shall we go on like this?", Philrot looked at Dumbledore. The environment below is too dark, and if you go straight down, you can easily be attacked. And he really didn't think that the mysterious teleportation array would be built in this hellish place.

"Wait, I'll take a look. With that, Dumbledore flew to the giant umbrella-shaped tree, and looked back and forth between the branches, as if he was looking for something.

He didn't smile until he saw a new scratch hidden among the trees, and it looked like a special symbol.

"It seems that Zabzak just deceived us, and I think Ruolinster and they must have entered from inside the tree. Dumbledore said.

"Oh, well, I should have just thrown a spell at that guy's head. But how do you know it's inside the tree, and how are we going to get in?", Philrot asked, confused.

Although he didn't know how Dumbledore knew the news, he flew over and tapped his wand lightly on the branch of the giant tree to see if it was hollow.

"I guess we might need a special spell?", Dumbledore said unconvinced, stroking the branch.

"Special spells?"

"Divided!"

Philrot pulled out his wand and cast a spell on the trunk and leaves of the giant tree, but left only a small black hole in its place.

"Okay. Philrot shook his head, turned to Dumbledore and asked, "Could it be that the passage is under the peak?"

"No, that's where they go, but we haven't figured it out yet. ", Dumbledore explained.

"Did you tell you that the guy you stayed on their team and left you a message?", Philrot asked with a smile. He realized that someone might have left a signal for Dumbledore, so Dumbledore insisted.

Dumbledore glanced at him, smiled without saying a word, and continued to find the passage between the branches.

"Is it DeLan Six, or Abingson Seven, or the mysterious man?" asked Philrot in a loud voice. He wanted to know who the man who had been lurking in their organization was.

Could it be Teresa? He was the one who asked me to unite with Dumbledore. Philrot guessed.

Dumbledore still didn't answer, though, and flew to a new branch to continue checking.

"What is this?"

Dumbledore stopped, and he noticed a new scratch, which looked like an arrow and seemed to point the way.

"Good. He searched in the direction of the arrow, and finally found a concave notch in a leafy branch, the shape of which matched the shape of the emerald in his hand.

"Philrot, there's a discovery here. Dumbledore beckoned.

"This should be the actuation switch, right? Something's missing, it should be one green gem. After flying over to take a look, Philrot said with a frown, he didn't have that kind of gem on his body.

"I just have one here, let's try it, hopefully it will work." Dumbledore slowly tucked the gem into the groove, and the gem was perfectly set in the groove and emitted a soft green glow.

Immediately afterward, the leaves of the giant tree began to shake, and the gem emitted a green ray, which reflected from one branch to another, and finally formed a pattern resembling a six-pointed star.

Canaan looked at this scene with some incredulity, this ingenious way of constructing the magic array, he had never heard of.

"Is this the end?", Philrot looked at the six-pointed star that shimmered green, a little confused.

Dumbledore leaned on his glasses and carefully examined the pattern before he said slowly, "This should be a kind of spatial magic array, we may need help." ”

"Philrot, we may need you to go down there and bring Roreth up, we need his help. Dumbledore commanded. He now finally understood why Jorinster had arrested all the alchemists who were proficient in the magic array.

Philo nodded, then turned into a golden mist and rushed down, and in a few moments, he flew up with Roreth in a burst of screams.

"Dumbledore... Mr... , is there anything I need help with?", Roreth wiped the sweat from his head and gasped. He felt that the experience of flying just now was really delicious.

"Lores, is there any record of this kind of magic formation in your family?", Dumbledore asked quickly.

Roreth looked excitedly at the six-pointed star pattern between the branches, half of his face was filled with green light, and after a while, he exclaimed in amazement: "This should be the elf's exclusive method of building a magic array, and it is the first time I have seen a magic array built by refraction between tree branches, this is really amazing..."

"Alright, Lores, do you have any good ideas?", Dumbledore interrupted duly.

"Alright, Mr. Dumbledore, this six-star pattern is just an initial spatial magic circle, we need to change the light refracted by the emeralds to form a new magic circle pattern, I think it's fine. Loreth held her chin and muttered.

"Very good, you command, we do it. ", Dumbledore commanded.

"Okay, first you need to make changes to the second refractive line......"

I have to say that Roreth's research on the space magic array is still very in-depth, and under his skillful command, the emerald reflects a new pattern, which is a complex pattern with a five-pointed star on the outside and a circle on the inside. Bursts of spatial fluctuations emanated from within the circle, as if an alternate space was connected.

"Very well, Philrot, please send Roreth back. ", Dumbledore said with a smile.

"Wait...", as soon as Roreth wanted to speak, he was already carried down from the top of the mountain by Philrot, and this time the scream seemed to be louder, startling many birds in the distance.

It took a long time for Philrot to fly up from below.

"What did you do?", Dumbleder asked, confused.

"I hung Zabzak from a tree and beat him so badly that I wouldn't have a chance in the future. Philrot explained with a smile, looking happy.

"Excellent!", Dumbledore smiled as well, and then walked over to the teleportation pattern.

"I'll go in first, be careful!", he glanced back at Philrot before stepping into the teleportation tunnel.

Philrot didn't hesitate, he held the staff to his chest and followed it closely.

After they left, the emerald, as if pulled by the tug, flew out of the groove and burrowed into the teleportation tunnel. It appears that Dumbledore has cast a spell similar to the Flying Charm on it.