Lu Chen hadn't felt this kind of lack of demon essence for a long time, not only that, but his mental power was also a bit exhausted. Although the power of the demon soul is very powerful, it will still waste a lot of people's spiritual power and demon soul power to go deep into the human body to investigate such delicate things. What's more, Lu Chen kept detoxifying the fifty-three people from the Jizo Academy and the Zhu family without stopping. How could he not be tired after such a large amount of expenditure.

Sitting up cross-legged, Lu Chen started to run "Dao Ji" and "Demonic Art" as he pleased.

Both of these two exercises can absorb a lot of magic energy, but ordinary people can only practice the same way, and Lu Chen can turn a thousand thoughts into one thought, so he can start practicing both at the same time.

As the two sets of exercises were running in Lu Chen's body, the devil energy and demon energy between heaven and earth began to flow back towards Lu Chen.

After a moment of effort, the entire ruined stone temple was filled with devilish energy, and the faint devilish energy and devilish energy almost turned the air in this area into a light milky white.

Everyone looked dumbfounded. Lu Chen's cultivation for such a short period of time was already comparable to ordinary people's cultivation for three to five months, or even more.

Lu Chen is really a pervert!

Lu Chen revolved Mo Jue to abruptly absorb the demon energy between heaven and earth into his body, continuously, constantly beginning to wash away the meridians in his body.

...

Rumble!

I don't know how long it took, as the devil energy was absorbed, Lu Chen heard roars in his body.

Lu Chen's cultivation was not only fully restored, but also faintly improved.

Feeling the surging power inside, Lu Chen showed a faint smile on his face.

He was about to start to withdraw his exercises, but suddenly, his abundant mental power made him feel a little unusual.

This strange feeling made Lu Chen subconsciously happy, as if there was some treasure waiting for Lu Chen to open.

what is this?

Closing his eyes, Lu Chen began to do business, manipulating his mental power to explore.

After ten minutes, the source of that special breath was finally found by Lu Chen, and it was emitted from the last pillar of the stone palace that had not fallen.

But when Lu Chen wanted to search in depth, his mental power was swallowed suddenly.

Lu Chen opened his eyes, with a suspicious and solemn expression on his face.

"Somewhat weird!"

He took out the token key, ignoring everyone's reaction, and went straight there to look for it.

Sure enough, the token key flashed, and the closer to the pillar, the more the token key flashed.

"Om"

When Lu Chen walked to the front of the pillar with the token key, the luminous token key suddenly flicked, and then the rainbow light shook.

"boom……"

With the shining of the token key, a two-meter-wide gate appeared on the three-meter-thick pillar!

This gate is made of heavy wood, with complicated ancient patterns carved on it, with a strong antiquity atmosphere.

Before Lu Chen and the others could react, the token key was shocked again, and a rainbow of light flashed from the token key, hitting the closed thick door.

And as the rainbow light swept away, a complex light pattern suddenly appeared above the gate.

Crunch.

The heavy wooden door, with an ancient and heavy sound, slowly and automatically diffused and opened, as if there was a breath from ancient times, and a majestic vitality poured out and enveloped this area.

"Go, go in and take a look."

Lu Chen stared at the slowly opening door with bright eyes, and there was a glow of heat in his eyes.

Immediately, he smiled slightly at the people behind him, and he appeared inside the gate when he moved.

Everyone was standing or sitting blankly, watching the change in amazement, and they couldn't recover for a while. What is this?

Dean Shen was stunned. He looked at Mrs. Zhu and nodded, and said, "I think everyone can follow along."

Mrs. Zhu raised her eyebrows, and finally nodded.

This was discovered by Lu Chen. He said that everyone should go in together, so let's go in together. Otherwise, if so many people are dissatisfied and become unwilling, they will eventually be bad.

During the decision of the two, Jian, Yuluan, Yu Qingyang, and Shen Wan'er had quickly rushed behind Lu Chen, and they were ready to go in with Lu Chen together. Fen Tianyan took the lead and ran fast.

Lu Chen stepped into it cautiously. After waiting for the soles of his feet to settle, he didn't feel any changes. Then he completely relieved himself and stepped in. Behind him, Shen Wan'er and the others also carefully followed. On his body, the demon element was fluctuating, and he was obviously on guard.

Behind the gate, there is a long corridor, the corridor is filled with green light, and this light carries a strong breath of vitality, not only that, but also makes everyone feel very comfortable in the depths of the devil soul.

Despite this, Lu Chen and the others proceeded cautiously, the magic elements in their bodies running at full capacity, ready to deal with unexpected events.

The corridor was not long, and when Lu Chen and the others quickly walked to the end, their vision suddenly widened.

Everyone looked at everything in front of them in amazement, stood up straight, and couldn't help but screamed.

I saw a big waterfall on the cliff on the left, like a jade dragon, hanging in the air, rolling down, into an unusually clear lake. The big waterfall keeps pouring in, but the lake water is not full. The water of the lake rolls at the place where the waterfall enters. It is only ten feet away from the waterfall, and the lake water is as flat as a mirror. A long rainbow was imaginary on the lake, and it was gorgeous.

Flowers of various colors grow by the lake, swaying in the breeze.

The lake, waterfalls, and flowers all exude strong vitality and strong and strong demonic energy fluctuations.

Everyone was stunned at this scene, what is this place? Will there be such a vibrant place in the classical tomb?

Lu Chen opened his mouth wide, and he stared at the small green fishes in a daze. They looked like a hillbilly who had never seen the world before. Unlike everyone who was surprised by the scenery here, he was more surprised at these lakes and waterfalls! Because he sensed that no matter whether the lake or the waterfall, all of them are magical energy and spirit liquid!

"My God, this is the lake of living demons!" Fen Tianyan was also looking at him in a daze. After a long time, he recovered and exclaimed in shock.

"What? Lake of Birth of Demons?" Lu Chen was a little stunned, "What is this?"

"Here, it's all demon energy spirit liquid!" Fen Tianyan said, "In the ancient times of the Demon God Continent, there were many places of this type of demon energy spirit liquid, which can naturally produce demon energy and demon energy, ensuring the energy of demon energy between heaven and earth It is endless with demon energy. So it is also called the lake of demon, but this lake of demon was trampled and polluted by the tens of thousands of people and monsters in the later period, and it has long ceased to exist. I did not expect that there will be one here!"

Fen Tianyan looked up at the huge waterfall, and couldn't help saying, "Master, have you seen the waterfall? This waterfall is where all the lives of this area live. The heavens and the earth operate according to their unique laws, and then they die outside. The breath of the spirit transforms into a steady stream of breath, and the breath gives birth to magic elements..."

Lu Chen couldn't help but smack his tongue secretly when he heard this. It turned out that this lake waterfall actually has such a big origin, and it is no wonder that this area will have such a magnificent vitality. It turns out that everything is the credit of this lake and waterfall!

I really don’t know how the classics did all this?

The magic of the Demon God Continent was indeed not what he could imagine at this time. Until now, he still felt that he knew very little about this world. Sure enough, under heaven, all are ants.

"Then, what does this token key instruct us to do here?"

Lu Chen frowned, a little puzzled.

Fen Tianyan said: "Master, every place where the demon-born lake can be used by outsiders, but there are regulations. Only half of the lake water can be taken away. Otherwise, the lake will dry up, and the demon-born lake The lake will slowly cease to exist."

"There is still this rule?"

"Yes, the way of heaven is like this. This is a rule since ancient times." Fen Tianyan said, "This lake of living demon is also a place where the essence of spiritual energy is gathered. If you use too much, it will become the place's veins. The elf feels threatened, and it will run away. In this way, the lake of living demon will naturally disappear."

Lu Chen raised his eyebrows, which turned out to be the case.

"Master, it should be noted that the lake water of this lake of demon is not easy to collect." Fen Tianyan said directly, watching everyone who came in Lu, "it is also difficult to take the water of the lake of demon. "

"It's troublesome to collect lake water?" Lu Chen asked in surprise.

Fen Tianyan nodded: "Don't think that the earth vein spirit is a fool."

"So interesting?" Lu Chen sighed. Hearing Fen Tianyan's words, he felt eager to try: "Then I will try!"

"Everyone, I just burned the sky, you must have heard it. Although this lake of demon is precious, it is also very fragile. If there is a need to use the water of this lake of demon, I can try it first. , And then take out half of it and share with everyone. I hope everyone will not act rashly." Before Lu Chen left, he announced to everyone. After all, this is a precious existence left by the classics. He really didn't want everyone to destroy this place. So to be on the safe side, it is best for him to get water.

"Don't worry." Dean Shen nodded, "Naturally, we all heard what Fen Tianyan said. You found this place. We are not qualified to deal with it."

The elders who had just been detoxified also nodded their heads. For Lu Chen, these old guys are now convinced. No one thought that a young offspring could actually destroy the evil race, kill the demon army, and personally dispel the **** evil poison for them!

It can be said that Lu Chen is exactly the savior of the Jizo Academy. Without him, everyone would not be dead. Who cares about this treasure? Treasures are important, not as important as Lu Chen!

Now let alone the Lake of Birth of Demons, it is to let Lu Chen take away all the treasures of the Classical Tomb alone. These old guys have no objection.

However, a few of the Zhu clan were uncomfortable, but due to being detoxified by Lu Chen, the eldest lady of the Zhu clan turned to Lu Chen, so they were dull.

Mrs. Zhu nodded, and Zhu Xin said, "Just go, we won't move everything here."

"Okay, thank you so much!"

As soon as the voice fell, Lu Chen's figure moved, directly rushing out.

Whoosh.

Lu Chen's figure passed by, and the originally calm and mirror-like lake water suddenly began to disturb the uproar. A series of water arrows shot out from the lake, starting to prevent Lu Chen from approaching.