Chen Tiesheng nodded and acted immediately.

Indeed, in the third layer of the Dragon Vein Hall, Chen Tiesheng's cultivation and refining of the Inner Dan was much faster.

He also vaguely felt a sense of breakthrough.

This way.

Lin Feng said to Yi Li's predecessor again.

"Senior Yi Li, I don't know, can you accompany me to the depths of the third layer of the Dragon Vein Hall and explore? We need to understand the specific situation over there!"

When Yuan Bing heard this, he couldn't help but be stunned, he said.

"My master, I'm afraid he's ......."

Yi Li directly interrupted Yuan Bing's words.

"I'm fine, Steward Lin, let's go now! I'm the only one in the entire North, I've been to that place before, and I know something about that place!"

Yuan Bing must be worried about Yi Li's safety, after all, Yi Li looks not young. Although martial arts practice focuses on cultivation and experience, if you are too old, there will definitely be a decline.

The peak of a person's strength is normally about forty or fifty years old, except for some people who use longevity pills.

Subsequently.

Senior Yi Li led the way, and Lin Feng and Chen Tiesheng entered the third floor of the Dragon Vein Hall again.

Although Yi Li was old, it didn't take much effort for him to walk that step.

It seems that Yuan Bing's worries are superfluous, Yi Li's predecessor looks old, but he is very energetic, and his decline should not be as serious as he imagined.

The three of them soon arrived at the Dragon Vein Hall.

Chen Tiesheng continued to enter one of the rooms to practice and refine the power of the Inner Dan.

Lin Feng and Yi Li's predecessors walked towards the cave behind them.

The deeper he went, the greater the pressure Lin Feng felt.

However, Yi Li's predecessors seem to be much more relaxed.

Of course, with Lin Feng's strength, he was still able to easily withstand this pressure, and while walking, Lin Feng listened to the movement inside, the movement became louder and louder, and even occasionally, he could hear some sounds of chains breaking.

This voice makes people's hearts twitch for a while.

Walking towards the cave inside, it took about twenty minutes.

Lin Feng could see that in the abyss in front of him, there was a purple light, and when he got closer, he could see that the source of the purple light was the purple fire under this cliff.

There was a sea of fire below.

Above the entire sea of fire, the chains were lined up horizontally, and the chains had runes on them, forming a huge seal.

The strength of this seal made Lin Feng look like he was shocked.

Walk to the edge of the cliff.

The purple flames under the cliff snorted outward, and Lin Feng felt the aura brought by the blazing heat, forcing him to retreat again and again.

As soon as Yi Li's hand moved, an aura smashed over, and he shook back the aura and purple fire that were wantonly attacking in front of him.

Yi Li's strength is beyond Lin Feng's imagination.

It is worthy of being the northern border guard of the previous generation, and his strength is indeed strong, no wonder, he dares to bring Lin Feng over!

Purple fire surging below.

Nothing to see except chains and purple fire.

Lin Feng subconsciously asked.

"Senior Yi Li, in this abyss, what kind of alien beast is sealed?"

Yi Li replied directly.

"It's a purple dragon."

"Purple Dragon?"

Lin Feng had really never heard of this kind of dragon before, he looked at Yi Li, and Yi Li explained.

"The purple dragon is not a lineage of dragons, but a kind of dragon born of the transformation of the earth's qi. You also know that this is the place where the dragon vein extends, and the dragon qi here is extremely powerful, and the powerful dragon qi condenses into purple fire, and here it has always been a sea of purple fire. Originally, there were no strange beasts here, but after 10,000 years of evolution, the purple fire born of this dragon qi had the body of purple fire, and gradually gave birth to spiritual wisdom. Back then, the gods were tuned

When the top master of the bureau sealed the sea of purple fire here, the purple fire itself was only the size of a small snake, but it was that kind of body, it was already very powerful, and now, with the nourishment of the dragon qi, the purple fire itself was also growing, and now, I am afraid that it already has the body of a dragon!"

"Back then, the strength of this seal was very strong, but the growth speed of the purple dragon in the purple fire itself was too fast, and now that there is a change, it may be that he sensed something, but this is also related to his strength being too strong, and the sealing has a great relationship with his suppressive effect on him becoming smaller and smaller!"

"It's not easy for us to continue to suppress it now!"

"What did he sense?"

Lin Feng was puzzled, because he thought of the dragon vein jade fetus that Lin Feng had obtained from the tomb of King Wankun before.

Yi Li nodded.

"That's right, over the years, this purple fire body, the purple dragon, has not moved, it seems to have been sleeping, but now, suddenly waking up and impacting the seal, it must have felt some power!"

"If I'm not mistaken, that power must be in you!"

Sure enough, Yi Li was very smart and had already thought of this matter, which might have something to do with Lin Feng.

Lin Feng didn't need to hide it from this senior, he took out the one from his pocket, the Dragon Vein Jade Fetus.

"It should be something like this, right?"

When Yi Li saw this, he couldn't help but be stunned.

"It's ...... Dragon Vein Jade Fetus?"

Lin Feng nodded directly.

"That's right, it's a dragon vein jade fetus."

Yi Li explained.

"The dragon vein jade fetus is the original state of the purple dragon, and this dragon vein jade fetus in your hand should be somewhere the dragon vein has just given birth to the dragon qi body, and it was taken away."

Lin Feng explained again.

"This thing comes from the Endless Desert, in the tomb of the King of Ten Thousand Mountains."

"There is no dragon vein in that place, and when King Wan Kun got this dragon vein jade fetus, he must have taken it from somewhere else! I see that there is a purple flame burning on this, could it be that this jade fetus also comes from here?"

Yi Li nodded, agreeing with Lin Feng's thoughts.

"Very likely!"

"I did hear a legend before, when the king of a foreign race outside the northern border, King Wankun, once got a dragon vein jade fetus, and based on the jade fetus, he built a tomb for himself by creating feng shui."

"And the dragon vein jade fetus in the hands of the King of Wankun was obtained from a place in the north."

"It should be the one you have in your hand!"

"That purple fire body purple dragon, the reason why he is so excited, must be feeling the aura of the same kind, he wants to break through these enchantments, so as to swallow this dragon vein jade fetus, in order to improve his strength!"

That's it.

Suddenly, the violent shaking around me reappeared.

Bang bang!

The ground shook, Lin Feng and Yi Li quickly stabilized their figures, Lin Feng looked towards the cliff over there, and sure enough, he saw that under the cliff over there, a hideous dragon burning with purple flames all over his body hit the thick chain above.

After an impact, immediately after, the purple dragon turned over and crashed into the cliff wall here.

Although the sealing chain looked sturdy, compared to the purple dragon's huge body, the chain was still too thin.