Tens of thousands of people gathered in the ancient city, but it was extremely quiet. Yun Yi found a secret room and chose to retreat. On the one hand, he restored his strength, and on the other hand, he stabilized his cultivation and enhanced his background.

The same is true for Xiao Ruoshui and Leng Ji. Many people are trying to digest the benefits they have gained. After experiencing a life-and-death battle, no one dares to neglect. This is their growth, and what is important is their spiritual growth.

It can be imagined that after walking out of the Bailing Realm, everyone will undergo a complete transformation. After experiencing life and death, their aura will be different, far from the flowers in the greenhouse.

Of course, many people left the ancient city and were unwilling to give up their experience in the last period.

Outside the ancient city, there are vast mountains, strange monsters, and a large number of Nine-life Rock Demons appear. For human spiritual cultivation, the Nine-life Rock Demon's rock crystal is still very attractive.

This includes Black Wind.

Heifeng secretly ran out immediately after Yun Yi was in seclusion and went deep into the center of the mountain alone.

Heifeng himself is extremely magical. Even Heifeng doesn't know his origin. His body is full of mystery.

However, Black Wind's strength is not strong. Until now, his cultivation is at the peak of the first level of the Spirit Yuan Realm, and has been completely surpassed by Yun Yi.

Hei Feng didn't say this on the surface, but he couldn't help but feel resentful inside. He has always been Yun Yi's strongest support, and he doesn't want to drag Yun Yi backwards in the future.

So Heifeng left the ancient city and launched his own hunting special session. He specifically chose a place where the Nine-Life Rock Demons appeared. With his strength and wisdom, and his magical means, his mastery of formations, it was no problem to kill some Nine-Life Rock Demons.

Three days later, Yun Yi walked out of the secret room and felt refreshed. He stretched his waist and felt indescribable.

Crack... Yun Yi clenched his fist and made a cracking sound, his whole body was filled with strength. At this moment, Yun Yi, after three days of retreat and reciting, not only had his cultivation completely recovered, but his injuries disappeared without a trace. The potential in his body was also stimulated again, making Yun Yi's cultivation reach spiritual

The peak of the third level of the Yuan Realm is only one step away from the fourth level of the Lingyuan Realm.

At this time, the black wind returned and flew directly to Yun Yi.

"You boy finally ended in seclusion. Master Mao, I thought you were going to stay in seclusion."

Seeing Yun Yi leaving the Pass, Hei Feng seemed extremely excited.

"Heifeng, your cultivation has been upgraded to the second level of the Spirit Yuan Realm. It seems that you have gained a lot of benefits in these three days."

Yun Yi smiled and said, Heifeng ran away for three days and returned, and his cultivation level was directly improved by one level. Almost no one had to think that this cat must have gained considerable benefits, otherwise, it would not have improved so quickly.

"Stop talking nonsense, come with me."

Hei Feng seemed too lazy to talk nonsense with Yun Yi, and his body turned around and flew out of the ancient city again.

Yun Yi stepped out of the air and followed the black wind.

"What's wrong?"

Yun Yi asked. "I discovered a gathering point of the Nine-Life Rock Demon. There are at least thousands of Rock Demons in it. The largest one is the cultivation level of the sixth level of the Lingyuan Realm, and there are several fifth level of the Lingyuan Realm. Master Mao, I can't fight it. I come back to find you. In a while, you and I will take these nine-Life Rock Demons into one pot. Master Mao, I'm so big.

After eating a meal and eating those rock crystals, my cultivation level can be improved again, reaching the peak of the third level of the Spirit Yuan Realm, or even the fourth level of the Spirit Yuan Realm."

Hei Feng said excitedly, his eyes shining, and water was about to flow out of his mouth.

"Heifeng, if you use the rock crystal to improve your cultivation so quickly, it will probably have a certain impact on your background. It is better not to rush to achieve success."

Yun Yi frowned and couldn't help but remind Hei Feng.

"Don't worry, Master Mao, I have my own sense of responsibility. I'm different from you."

Heifeng smiled, he only said that he was different from Yun Yi, but he didn't say what was different.

"All right."

Yun Yi also shrugged, looking relaxed and casual. He knew the magic of this cat. Since Hei Feng said it was nothing, it proved that he was worried.

As for the Nine-Dear Rock Demon clan mentioned by Heifeng, Yun Yi didn't care at all. With his current cultivation level of nearly the fourth level of the Lingyuan Realm, he could kill the Nine-Dear Rock Demon of the Sixth level of the Lingyuan Realm, and it was easy to capture it, without any trouble.

Heifeng finally asked himself to do something, but Yun Yi naturally would not refuse. More importantly, the stronger Black Wind is, the greater the help he will be.

In addition to being brothers of life and death, the relationship between Yun Yi and Hei Feng is also invisibly a kind of master and disciple. No matter what, Yun Yi's current abilities, in addition to the innate Taoist body, have learned a lot from Hei Feng.

The boundless veins, the steep peaks and the dancing of demons is a truly dangerous place.

Yun Yi and Heifeng crossed several mountains and finally arrived on a rocky hill.

This rocky hill looks calm on the surface and is full of rocks. But if you look closely, you will find that there are many Nine Life Rock Monsters gathered here. They transform into strange rocks and remain motionless, which is difficult for ordinary people to discover.

Yun Yi and Heifeng, who have the experience of dealing with the Nine-Life Rock Demon, can be judged at a glance.

Clam!

Yun Yi pulled out the Jiuji Sword, and did not speak. From top to bottom, he slashed hard at a strange rock.

When the sharp sword light was about to fall on the strange rock, the strange rock suddenly moved. However, even if the Nine Life Rock Monster reacted very quickly, how could it be faster than Yun Yi's Nine-Pole Sword, a Nine Life Rock Monster with a fifth level of Lingyuan Realm, was chopped in half by Yun Yi's sword.

But the next moment, the rock demon was resurrected again and roared at Yun Yi.

At the same time, the entire Shishigang became violent, and countless Nine-Life Rock Demons roared to the sky and siege towards Yun Yi.

Yun Yi and Hei Feng have long been accustomed to the resurrection of the Nine-Life Rock Demon. If they could really kill them with one sword, Yun Yi would be surprised.

"Wow, a killing feast, let's start."

Black Wind laughed loudly, his body turned into a tiger, and rushed towards the group of rock demons ahead.

The Jiufen Rock Demon was hard and completely transformed by rocks. However, Heifeng collided with them with his physical body, breaking the Jiufen Rock Demon into pieces. Even Yun Yi couldn't help but be amazed at such a fierce and perverted physical body.

Fortunately, Yun Yi himself knows the alternative to Heifeng, so he doesn't think it's too strange if anything happens to this cat.

Brush brush...

Yun Yi's sword danced, and the Nine-Pole Sword was invincible. The Nine-Life Rock Demon, who was at the fifth level of the Lingyuan Realm, was quickly killed by him nine times and completely destroyed. A rock crystal fell into Yun Yi's hands.

Yun Yi waved his hand and the rock crystal turned into a ray of light and shadow that rushed back and forth towards the center of the battlefield: "Black wind, then."

"Okay."

Black Wind opened his mouth and swallowed a rock crystal directly into his mouth, and immediately became energetic. The energy contained in a rock crystal in the fifth level of the Spirit Yuan Realm is extremely terrifying, and most people dare not swallow it directly. That is, Black Wind, a pervert, can withstand infinite energy impact.
Chapter completed!