Seeing that Tie Changkong made a torch, Chen Feng and Shangguan Yun were a little dumbfounded, but they didn't expect Tie Changkong to carry this thing with him.

"Hehe, when I go out to practice, I sometimes like to roast some game. Tie Changkong said with a smile.

Although the three of them are not ordinary people, and sometimes they believe in the fluctuation of their divine consciousness and trust their own eyes, but it is still a little unnatural to act in a dark environment, and the three of them feel much better after these faint lighting.

After all, most people have a psychological resistance to the dark.

After the three of them walked underground for a while, they felt that the yin power around them had become stronger, and the three of them even had to continuously consume their true qi to resist the erosion of the surrounding yin power.

"The evil aura here is getting stronger and stronger, and it seems that we are going in the right direction, so our way out will be blocked. Chen Feng said.

"I don't know what's going on in front of you, the entire underground cave is pitch black, except for the yin and evil qi is the yin and evil qi, if you don't have anything to gain this time, you will lose it. Tie Changkong said.

"Anyway, you can't go back, let's try to move forward, hoping to meet some good things. Chen Feng said with a smile.

The next road was unusually smooth, there were no demon beasts and no danger, except for the increasingly strong yin and evil aura, nothing else.

"I don't know when we're going?" the three of them sat cross-legged on the ground and began to breathe, waiting for the true qi in their bodies to fully recover before moving forward again.

The three of them estimated that they had advanced about 10,000 meters in the underground cave, and finally they couldn't go any further, because the yin aura here was extremely strong, and the three of them still couldn't resist it even though they had a treasure weapon to protect them.

"Let's go back, I feel like my heart is freezing. Tie Changkong was the first to say.

"Yes, I feel like my bones are starting to be eroded by the sinister aura. Shangguan Yun's teeth chattered when he spoke, which was a kind of spiritual coldness.

"You go back first, and I'll go any further. Chen Feng gritted his teeth and said.

After coming in for so long and finding nothing, Chen Feng always felt a little unwilling, and Chen Feng really seemed to know what kind of existence the source of this evil qi was.

"Brother Chen, forget it, let's go back, safety is the most important thing, there is no need to risk your life. Tie Changkong persuaded.

"Yes, let's go back, the evil aura here is too strong, if it invades the mind, it will be troublesome. Shangguan Yun also followed suit.

"Hehe, you don't need to persuade me, I know in my heart, if I can't resist it, I will return, I'm not the kind of person who jokes with his life. Chen Feng said with a smile.

No matter how the two persuaded Chen Feng to move forward, watching Chen Feng slowly disappear into the black qi, Tie Changkong and Shangguan Yun couldn't help but sigh, and then turned around and began to turn around.

"Let's find a place to wait for Chen Feng. ”

Bang bang bang!

Chen Feng walked unhurriedly in the thick black qi, as if he was walking normally, his face was as usual, his steps were relaxed, and the true qi and qi and blood in his body were very stable, as if he was not affected by the yin and evil qi around him.

Although the surrounding yin and evil qi was strong, even Tie Changkong, a cultivator who had cultivated the power of Zhou Tian, could not resist it, but Chen Feng felt that he was far from reaching the limit, because Chen Feng did not feel that the surrounding yin and evil qi had caused much damage to him.

Chen Feng stretched out his palm, and the sword gang on it disappeared, and a yin aura directly acted on Chen Feng's palm.

Snort!

A trace of white smoke came out of Chen Feng's palm, and at the same time, there was a slight corrosive sound, and soon bubbles appeared on Chen Feng's palm.

Chen Feng's palm shook violently, his muscles trembled violently, the surrounding yin qi was immediately dispersed, and the corroded scars on Chen Feng's hands quickly disappeared.

"The evil aura here is so powerful that it can cause some damage to my skin. Chen Feng said in a low voice.

If these words were heard by Tie Changkong and the others, they would definitely be so angry that they vomited blood, you must know that they are all monks who have cultivated the power of Zhou Tian, and they can't resist the yin and evil aura here with the treasure weapon, and Chen Feng actually broke into it with the power of his body, this is simply more popular than people.

"The source is getting closer and closer, but why haven't there been treasures yet, it's really strange, could it be that I really ran for nothing. Chen Feng was really a little unwilling.

"Even if there are no treasures, I have to go and see what kind of existence the source is. Chen Feng said and directly put away the Qianxun Mirror in his hand, and at the same time turned the Haoran Zhengang Sword into a blood soul.

Now that the Blood Soul has refined the absorbed essence blood, the power has become more powerful, and it is only a matter of time before the advanced third-grade treasure weapon.

In this kind of place where the evil aura is strong, this kind of magic weapon can be more powerful.

Feeling the strength of the blood soul in his hand, Chen Feng's mind became more calm, and his pace of progress became more stable and powerful.

"Hey, I don't know when Chen Feng will come back, the yin aura in front of me is too strong, I'm afraid it will be dangerous to enter like this. ”

At this time, Tie Changkong and Shangguan Yun had already retreated to an acceptable place and waited, but it was obvious that both of them were a little worried about Chen Feng.

"Since Chen Feng has done this, he should have a certain degree of certainty, let's wait here for a while. ”

When Tie Changkong and the two were a little impatient, Chen Feng also stopped moving forward, because Chen Feng felt that he seemed to have really found the source.

"The sound of running water. Chen Feng listened and said.

Chen Feng thought about it and walked in the direction where the sound of running water came, at this time, the surrounding black qi was almost completely composed of yin and evil qi, even Chen Feng felt a huge pressure, although there were a few treasures to protect himself, he was still consuming his true qi to resist the surrounding yin and evil qi, Chen Feng no longer had the courage to use his physical body to directly try the yin and evil qi here.

A spring is only the size of a bowl, and the water is as black as ink, and it is constantly churning, and from time to time it gushes out strange splashes.

"A spring, the spring water is still black, is this the source of the evil qi, I don't know how many miles of black clouds outside are caused by this spring?" Chen Feng felt a little incredulous, "No, no, no." Chen Feng immediately knew that the black clouds in the outside world probably had nothing to do with this spring.

Because as soon as Chen Feng raised his head, he saw an incredible scene, and after confirming what he saw, Chen Feng's heart beat violently, and even his breathing became a little short.

A mountain-like giant beast lay down in front of Chen Feng, and as the giant beast continued to breathe, streams of black air gushed out from its nostrils, each breath could erupt hundreds of meters, and then rolled farther away.

"Hey, it turns out that the black clouds outside are caused by this huge breath, which is too exaggerated. ”

At first, Chen Feng was still a little apprehensive, for fear that this giant beast would suddenly wake up and eat itself, but after being stunned for a while, Chen Feng saw that this giant beast was motionless, and its closed eyelids were motionless, so he slowly relaxed his mind and began to observe the appearance of this demon beast.

"It looks a bit like a legendary unicorn, but it's black. Chen Feng said in a low voice.

"It looks like a dragon's head, a musk deer body, dragon scales and a dragon tail, it is indeed the same as the unicorn in the record, but I haven't heard of the black unicorn, and the unicorn doesn't seem to be a demon beast. Chen Feng carefully observed the behemoth in front of him.

"Qilin also belongs to demon beasts, but it has been deified by you mortals, and it has become an existence of a holy beast and a divine beast. At this time, Ta's voice came into Chen Feng's mind.

Hearing Ta speak, Chen Feng immediately breathed a sigh of relief, and then immediately asked, "So, the one in front of you is indeed a Qilin?"

"It's a good unicorn, and it's also the most mysterious dark unicorn in the unicorn family. Tower said.

"The dark unicorn is indeed better than the black unicorn. Chen Feng said with a smile.

"Boy, hurry up and collect the Yin Sha Spring Water, and then leave, count your luck, this dark unicorn has not woken up now, if it really wakes up, you will be a cultivator and die here." Tower said.

"What, this dark unicorn is so powerful. Chen Feng said in surprise.

"Even the weakest unicorn is born with the strength of a big demon, and some powerful unicorns are even born as demon kings, this kind of dark unicorn is even more powerful, and the dark unicorn in front of you looks like an adult, strange and strange, I actually met a dark unicorn here, you kid is really lucky. Tower said.

"What, an existence that is more powerful than a human immortal, then wouldn't it be death for us to collect the spring water in front of him. Chen Feng looked at the spring in front of him and said carefully.

"Hey, charge a little less, how can someone like this be as careless as a little shrimp like you. Tower laughed.

Sou!

A stream of water shot out from the Yin Fountain, and was then absorbed by the Immortal Tower.

"That's it. Chen Feng was a little speechless, this stream of Yin Sha Spring Water was just a small bottle.

"It's a lot, what do you think this is, this is a yin spring water, don't say so much, even a drop of human immortals will snatch it when they see it, okay, don't say more, let's hurry up." Ta said with a smile, in fact, according to the idea of the tower, he wanted to take away this spring, but the tower has not recovered his strength now, but he is not the opponent of the dark unicorn in front of him, if the immortal tower can recover its strength, the tower will not only collect this spring, but also take away this dark unicorn together.

"It's been so long, it's time for Chen Feng to come out, right?" Tie Changkong couldn't help it again.

"It's only been a long time, so let's wait. ”

"I can't resist such a strong yin and evil aura, and I don't know how Chen Feng can compete, this guy is only the fourth layer of the secret realm, and his strength actually surpasses ours, how can this make people live." Tie Changkong sighed a little, how to say that Tie Changkong also thinks that he has some talent in cultivation, especially among his peers, he has some proud capital, but after meeting Chen Feng, he was hit hard.

There is no need to ask about age, he has surpassed Chen Feng too much, and his realm has also surpassed Chen Feng by several realms, and he has cultivated the power of Zhou Tian, but once he fights with Chen Feng alone, Tie Changkong knows that he will definitely lose.