Standing outside the valley, Chu Jingtian realized that it was not so easy for them to explore this valley.

The valley mouth of this valley is open, about more than ten meters wide, it is very convenient to walk, and they can clearly see the situation in the valley through the valley mouth.

However, the depth of the entrance to this valley is more than 30 meters. In other words, it takes 30 meters to walk from outside the valley to when you officially enter the valley.

This distance, for these Martial King-level team members, is usually two or three breaths of effort, but with a few pieces embedded in the ground, Chu Jingtian suppressed all the team members who wanted to be tempted.

He recognized that the seemingly scattered stones were actually a kind of formation, and he concluded that as soon as someone stepped into the valley, the formation would be activated immediately.

So now, it's not so easy for them to even want to step into the valley.

Shaking his head a little helplessly, Chu Jingtian slowly walked to the mouth of the valley and began to observe carefully.

Soon, he saw a hint of the formation, but he didn't show it.

Among the demon race, there are also formation mages in some special races, but those special races do not include the tree human race, once he shows signs of understanding the formation, it will inevitably arouse suspicion.

So, after standing at the mouth of the valley for a moment, he walked up to the team with a frown.

"How is it, Captain, is there a way?" Enbu asked anxiously, and the other team members also looked at Chu with anticipation.

If you can't get into the valley, then the treasure is even more important.

"None of us know the formation, and if we want to break the formation, we have to come hard. Chu Jingtian frowned, in fact, he had a way to break the formation, but he couldn't use it, which made him very helpless.

"Is there a way?" Embu's eyes lit up.

"Captain, what can you do, tell me quickly. The other team members also asked anxiously.

"Don't worry. Chu Jingtian smiled slightly, picked up a fist-sized stone from the ground, and threw it towards the valley.

"Bang!"

As the stone flew into the entrance of the valley, a bright white light suddenly lit up, and in an instant, the stone was shattered and turned into powder and fell to the ground.

This scene made the corners of the eyes of the team members jump wildly, if one of them rushed up just now, then even if they didn't die, at least they would be seriously injured.

Chu Shocking's voice sounded at this time, "The reason why the formation can attack is because it still has energy, and if there is no energy, this formation will naturally lose its effect." ”

"You mean, draining the energy of the formation?" Enbu's eyes lit up, and the others were all full of excitement.

Although they didn't understand the principle of the formation, they also felt that what Chu Jingtian said was very reasonable.

"That's right, but don't rejoice too soon. Chu Jingtian had a hint of helplessness on his face, "It's not so easy to consume the energy of this formation. ”

In the general formation, the spirit stone is used as the energy, but the more advanced formation will embed a spirit gathering array inside the formation, and gather the spiritual energy of heaven and earth to be used as the energy of the formation. This is the formation at the mouth of the valley, that's it.

In this formation, while the energy is consumed, the Spirit Gathering Array will continue to replenish, and if you want to use it up, you must make the energy consumption rate greater than the replenishment speed, which is not so easy to do.

"Captain, you say it, what to do, we have to break this formation no matter what, otherwise Elder Kaimai will not be able to deal with each other. Embu said firmly.

"Yes, Captain, you say, how to do it. Others chimed in.

"Attack, keep attacking Taniguchi until the formation is broken, and there must be no pause in between. Chu Jingtian said: "But it will take a long time. ”

"That's fine, brothers, roll up your sleeves and get to work. Hearing this, Enbu greeted him, and immediately led a group of team members to start attacking towards the entrance of the valley.

"Boom, boom!"

All kinds of lights flickered, and at the entrance of the valley, a deafening roar began to come out continuously.

Three hours later.

"Boom!"

An extraordinarily violent roar suddenly exploded in the valley's mouths, and the bright white light shield formed by the formation instantly exploded into pieces and scattered in all directions.

"It's so rich. The moment the formation was shattered, Enbu, who was standing at the mouth of the valley, couldn't help but say a word.

At the same time, Chu Jingtian, who came to the valley, also felt that a rich aura was blowing out like the wind, making him feel extremely comfortable.

"Captain, can we go in?" Enbu asked expectantly after being shocked, and at the same time, the other team members also looked at Chu Jingtian with blank eyes.

Being able to resist the urge to grab treasures and ask Chu Jingtian has undoubtedly proved that Chu Jingtian's status in the hearts of everyone has reached an extremely high level.

"Let's go inside, but it's best to stay in a group of two or three people, and stay safe. Chu shook his hand with a smile.

"Yes. The team members responded, and then each found a good relationship, and flew into the valley in twos and threes.

Now, what they find is up to their luck.

"Let's go too!" Seeing everyone walking away, Chu Jingtian beckoned Ye Mo and Cang Ye to go to the valley together.

Entering the valley, the first thing is a straight avenue that leads to the tallest and largest building in the innermost part of the valley.

On both sides of this avenue, there are many buildings erected one after another, and although many years have passed, they still look majestic, showing them the glory of this place.

"Where are we going?" Seeing that the other team members had entered different buildings, Cang Ye looked at Chu Jingtian.

"Let's go and see the formation above this valley first!" After a deep groan, Chu Jingtian made a decision.

The formation above the valley actually emitted thunder-attribute energy, which made him very curious, so he couldn't help but want to take a look.

Ye Mo and Cang Ye naturally had no opinions.

So, Chu Jingtian took the two of them and went straight to the tallest and largest building in the innermost part of the valley. It should be the core area of this valley, and the hub of the formation related to the safety of the valley should be there.

The valley is very large, from the entrance to the building, there is a distance of about ten miles, and the three of Chu Jingtian flew for five minutes before they arrived at the building.

"Enter the Temple!"

In the center of the building, on the twenty-meter-high gate, hangs a huge plaque with these three characters inlaid with a kind of stone that glows white.

"Get out of the way and be on your guard. Chu Jingtian motioned for Cang Ye and Ye Mo to spread out a little, and then walked to the gate alone.

The gate was twenty meters high, but as far as he could reach, there were metal pull rings the size of two human heads.

Chu Jingtian stretched out his hand to hold the pull ring and tugged tentatively, the huge gate did not move at all, the gate with a height of twenty meters and a width of more than five meters can be imagined.

However, this only aroused his competitive spirit.

"Open it for me. With a loud shout, he held two pull rings in both hands, and the muscles of his whole body burst out, and all the 300,000 catties of flesh-body strength burst out.

"Click...... Click......"

Under the influence of this terrifying force, the huge gate was opened by a crack in the harsh sound, and then the gap gradually expanded.

When the gap was large enough for one person to pass through, Chu Jingtian stopped, and then breathed a sigh of relief.

Just now, he had already burst out all his strength, which made him feel hearty and comfortable.

"Your body is too perverted. Cang Ye was speechless, and with his own strength, he pulled the gate weighing at least hundreds of thousands of catties, which was really terrifying.

"If you continue to practice the physical cultivation method, you will be able to reach this level sooner or later. Chu Jingtian said, and then took the lead and walked into the main hall.

The hall was surrounded by luminous stones, which were extremely bright, and there was nothing in it except for some tables and chairs.

On one side of the main hall, there was a passage leading to the depths, and after a few steps along the passage, the three of them came to a smaller hall.

The moment he entered the hall, Chu Jingtian saw the formation carved on the ground, and at the same time, he also understood why the formation above the valley could emit the energy of the thunder and lightning attribute.

In the center of that formation, there was a transparent crystal the size of two fists, and in the crystal, there was a fist-sized cloud of lilac energy light.

It's a thunder elemental spirit!

"Seal the thunder spirit in the center of the formation, every time the formation is touched, the energy of the thunder spirit will be stimulated, so the attack of the formation will have the thunder attribute. The person who set up the formation is definitely a formation master. Chu Jingtian muttered excitedly.

"Is this difficult?" Looking at Chu Jingtian's excited appearance, Cang Ye asked puzzled.

"It's hard, it's hard. Chu Jingtian said: "With the energy of the thunder spirit alone, the power of the attack launched is extremely limited. ”

"This formation not only borrows the energy of the thunder spirit, but also uses the characteristics of the thunder attribute conduction to convert the power of heaven and earth gathered by the formation into the thunder attribute energy, and fight it out together, which greatly increases the power of the formation. ”

Cang Ye nodded as if he didn't understand, and didn't say anything more.

"Then can you break this formation?" asked Yemo.

First, this formation was sealed with the spirit of the thunder attribute, which was a treasure in itself, and second, this formation blocked their way to continue to explore the depths, and they had to break the formation to advance.

"It's not hard. Chu Jingtian smiled slightly, and then walked to all parts of the formation, and destroyed several runes in the formation in a certain order.

If someone were outside the main hall at this time, they would see the blue light in the void flickering a few times, and then gradually disappearing.

However, with Chu Jingtian's action, in the crystal ball in the center of the formation, Lei Ling seemed to sense something, and he became agitated......