Even if Xue Yi was well-read and knowledgeable, he didn't know what Rejowood was. However, he had seen the words "Reggyomu" before. When he left the town of Three Rivers and burned his ancient books, he found half a map of the ancient battlefield, and on that map, the most conspicuous thing was the word "Thunder Burn".

Xue Yi took out the map of the ancient battlefield, put the two halves together, and looked at it carefully.

In the center of the map, there is a pitch-black tree, the shape of which is exactly the same as the giant tree in front of it, and the word "Reggio Wood" is marked on it. Below the three words "Lei Jiao Mu", it is marked with the words "Lei Jiao Mu is now, and the ancient battlefield is out".

"It seems that Rejog Wood is the entrance or key to the ancient battlefield or something, and the key to entering the ancient battlefield is on this Rejog Wood. ”

Xue Yi looked at Lei Jiaomu carefully. I saw that this giant tree was about ten zhang high, with a diameter of more than two meters thick, and the lines on the body of the tree were like some strange runes, which Xue Yi didn't recognize.

But in this rune, there seemed to be two lines of words that Xue Yi could barely make out - stay away from Lei Jiao Mu, don't enter the ancient battlefield.

Seeing these two lines, Xue Yi didn't know how to decide.

These words should have been engraved by the powerful people of the predecessors, so that people should not get close to Rejo wood, let alone enter the ancient battlefield. There are two meanings here, either the ancient battlefield is extremely dangerous, and you must not enter the ancient battlefield, or the ancient battlefield has some shocking secrets that you don't want people to enter.

At this moment, the skeleton dragon jumped out of the signaling space, and also observed the thunder scorch.

Xue Yi asked the skeleton dragon, "Boss Dragon, what should I do, do you want to go in?"

The skeletal dragon looked closely at Reggyo and said after a moment, "What do you think?"

Xue Yi thought for a while and said, "If you don't go to the ancient battlefield, you won't have wings, and you won't produce a lot of dragon power without wings." I won't be strong without a lot of dragon power, so, I have to go. ”

In fact, Xue Yi still didn't say half a sentence.

If you don't get stronger, it's hard to see Lei Yusitong again.

Therefore, for the sake of the Skeleton Dragon and for himself, he must go to the ancient battlefield.

Deciding to go doesn't mean you're going right away. Because there is only a single Reggio wood here, and nothing else. According to the map drawn, the Rejogius Wood should be the key or gate to enter the Ancient Battlefield, but no one knows how to find the way to enter the Ancient Battlefield from this Rejogior.

Xue Yi circled around Lei Jiaomu, thinking about it, but he still couldn't find a way.

Xue Yi couldn't help but have a headache. The most troublesome thing to solve the puzzle, to find a way to enter the ancient battlefield, it seems that the only way to start is from the Ray Burnwood. But except for some runes on this Ray Burn wood, there are only those two lines of words left.

Although Xue Yi didn't understand the runes, the skeleton dragon could actually understand it. It told Xue Yi that these runes were the reason why Lei Jiaomu was able to shoot electric light, and other than that, there was no other effect.

And the remaining two lines: Stay away from Reggio wood, don't enter the ancient battlefield. He even directly persuaded people to leave Reggio and not to enter the ancient battlefield.

"Whew-"

Xue Yi thought for a long time, but still couldn't find a way, and couldn't help but let out a sigh of helplessness.

At this time, the purple electric Tyrannosaurus rex, which had been struggling in the electric column for several hours, finally broke through the electric column and came to within five meters of the rejoged wood.

After being abused by the electric pillar for several hours, the purple electric Tyrannosaurus rex was extremely angry, and as soon as it came in, it let out an ugly scream, and pounced directly on Rejowood, with fangs and claws out, and attacked Rejowood frantically.

Xue Yi couldn't help but be speechless: This is called real madness.

The attack of the purple electric Tyrannosaurus rex did not have the slightest effect on Lei Jiaomu, and after frantically pounced for more than twenty minutes, it finally calmed down a little, and its four sharp claws grasped the body of the tree, its wings spread, and rested on the tree like this. But it is obviously very resentful, even if it is resting, it is not idle, biting the rejoke wood one by one. Although it couldn't leave even the slightest mark, it still kept biting.

"It's too grumpy. Xue Yi sighed.

At this moment, his eyes suddenly widened. I saw that the wings of the purple electric Tyrannosaurus rex just blocked the first two words of the two lines on Lei Jiaomu's body. Looking at those two lines now, it becomes -- leaving the thunder scorched wood and entering the ancient battlefield.

"Leave the Thunder Burnt and enter the Ancient Battlefield!"

Xue Yi cried out. It turns out that these two lines of words are a pun, and the complete meaning is to let people stay away from here and not enter the ancient battlefield, but at the same time, they leave a mantra to enter the ancient battlefield: leave Lei Jiaomu and enter the ancient battlefield.

But what does that mean?

Leaving the Thunder Burner, is it to let people leave the Ray Burn Wood?

But this is almost the gate of the ancient battlefield, how can you enter the ancient battlefield if you leave here?

Xue Yi sat on the ground, meditating for three hours. But for three hours, nothing was found. He didn't understand what the words "from Lei Jiaomu" meant.

I sat down like this until the afternoon, and I still didn't think of any possibility of cracking these four words.

Xue Yi couldn't help but be a little frustrated.

In the distance, the black lock had already turned over and sat up, Xue Yi was overjoyed in his heart, and walked quickly in the direction of the black lock. This is the first time in more than ten days that the black lock has sat up.

Strange to say, when Xue Yi left Lei Jiaomu, he was not attacked by any thunder and lightning.

Came to Black Lock, took out the water bag from the signaling space, gave Black Lock a few sips, and then sat next to Black Lock, looking at Rejowood from a distance.

In the vicinity of Rejogius, the soul seems to be so compressed that it cannot extend out for exploration, but can only be seen with its eyes.

From a distance, the reggott wood was pitch black, and its branches were twisted, like a tree that had been scorched in battle. The ancient runes on the tree's body don't look conspicuous, and these runes are the key to Rajjowood's ability to emit lightning.

Xue Yi looked at the ancient rune, and muttered in his mouth: "Leave Lei Jiaomu and enter the ancient battlefield." Leaving the Reef Wood and entering the Ancient Battlefield ......"

After a moment, Xue Yi suddenly stopped, his eyes widened as he looked at the runes on the tree of Lei Jiaomu.

Above the reggio tree, the runes were not arranged irregularly, but formed a pattern. On closer inspection, this is not a pattern, but an ancient text: Li.

Seeing this ancient word "leave", Xue Yi's heart suddenly became extremely transparent.

Leaving the Thunder Burnt and entering the ancient battlefield, this sentence turned out to be a pun. The first meaning is to leave the Reggio wood in order to see the key to entering the ancient battlefield, and the second meaning is that the key to entering the ancient battlefield is on this ancient character "leave".

Seeing through this, Xue Yi immediately got up and walked towards Lei Jiaomu again.

Penetrating the power grid with difficulty, and passing through the electric column even more difficult, Xue Yi and the Purple Electric Tyrannosaurus Rex once again came within a five-meter radius of Rejowood.

Touching the ancient character "Li" on the body of the tree, which was more than one person tall, Xue Yi thought about it and injected a trace of thunder attribute dragon power into the word Li.

Sure enough, after absorbing this trace of dragon power, the huge word "Li" actually produced a faint purple light.

Xue Yi was overjoyed in his heart, and increased the output of dragon power, and more thunder attribute dragon power was injected into the word "leave". The light on the word "leave" is even stronger.

When the whole character "Li" has become completely carved from purple crystal, its light gradually covers the entire Reggio wood like water overflowing. Gradually, the entire huge Reggio wood also turned purple, slowly becoming transparent, and in the end, it turned out to be like a tree carved from purple crystal, which was extremely dazzling.

At this moment, there was a soft sound from the tree—a bang.

With the sound of light, the entire tree body shattered, turning into purple points of light, scattering in all directions, which was very beautiful.

These points of light did not disappear, but converged together, and finally formed a simple and magnificent, as high as more than ten zhang, and the width of the gate was also more than ten zhang, standing in the center of the platform.

Xue Yi was overjoyed, but he didn't go in immediately. Instead, he glanced back at the black lock, nodded at the black lock, and then took out his gauntlet and put it on his hand. At the same time, the giant sword in his right hand appeared, and real lightning condensed on both hands.

No one knows what is in the ancient battlefield, so it is natural to take protective measures.

After doing all this, Xue Yi said to the purple electric Tyrannosaurus Rex: "Little Overlord, be ready to fight at any time. ”

The purple electric Tyrannosaurus rex hissed, and there was already a purple electric light in its mouth, and there was no need for Xue Yi to say that it was in a combat state almost at any time.

Entering the giant gate surrounded by purple light, Xue Yi only felt dizzy, and his consciousness was a little blurred.

But soon, he came to his senses, the light was gone, and he walked out of the giant purple door.

At this moment, Xue Yi only felt as if he had arrived in heaven.

As far as the eye can see, it is a grassland, and on the grassland, all kinds of wildflowers are blooming, butterflies are flying, the breeze is blowing, and the sun is softly sprinkled on the grassland. The grassland is surrounded by four towering mountain peaks, and there seems to be a blue lake in the midst of the green trees of the mountains.

Xue Yi was greatly surprised, this place was far from the murderous atmosphere of the imaginary ancient battlefield, but it was romantic and fresh, making people linger.

Glancing around, Xue Yi turned around and saw that the gate he had just walked out of had disappeared, replaced by a black wall, and he couldn't see its top and the black walls on the left and right at all without raising his eyes or turning his head.

Looking up, Xue Yi couldn't help but be taken aback, only to see that this was not a black wall at all, but an extremely thick and tall giant tree. Xue Yi couldn't see the top of this giant tree at all, and only felt that it was reaching into the sky and towering above the grassland.

Xue Yi was surprised, retreated a hundred meters, looked up, and could barely see the appearance of the giant tree.

The giant tree is not tall, estimated to be hundreds of meters in diameter, and its whole body is pitch black, with twisted branches. Above the tree, there are huge black runes. The entire giant tree looks exactly like the Reggio wood seen before. It's just that in terms of size, this huge Reggio is hundreds of times larger than the previous Reggyo.

Xue Yi thought to himself: It seems that the previous thunder scorch wood was just a projection of this towering thunder scorched tree. Such a huge Reggio tree, if it emitted lightning, it was not something that he and the purple electric Tyrannosaurus Rex could withstand.

But fortunately, although Xue Yi and the Purple Electric Tyrannosaurus Rex kept moving, Lei Jiaomu did not emit lightning. Xue Yi didn't know what the reason was.

According to his logic, if you can't figure it out, put it down and don't think about it, one day it will work on its own.

So Xue Yi no longer paid attention to the towering thunder scorched wood, but swept his gaze across the entire huge grassland.

It's time to find the wing bones for the Skeleton Dragon......

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[Thanks to Carreg 123 for the tips and evaluation votes.] 】