In this underground world in the crack, there is an underground river running beneath your feet.

There is a rich spiritual energy flowing in the underground river. Although this is nothing in Buzhou Mountain, the mayfly grass growing on the water of the underground river is rare in the world.

When he saw those mayflies, Yan Ling immediately couldn't walk.

Like the monster beasts, these spiritual herbs are also divided into four levels and twelve grades.

Among them, the mayfly grass in front of you belongs to the sixth grade of the intermediate level.

Although the grade is not high, it is extremely rare in the human world. Therefore, the price is beyond the reach of many immortal cultivators.

Yan Ling once heard his second senior brother Feng Shaoqing mention that a piece of mayfly grass could be sold for fifty yuan of high-grade spiritual stones at the foot of Lingjian Mountain!

Fifty pieces of high-quality spiritual stones!

What is this concept?

A bun may only be worth four low-grade spiritual stones at most, and only one hundred low-grade spiritual stones can be exchanged for one medium-grade spiritual stone.

When it comes to the gap between middle-grade spiritual stones and high-grade spiritual stones, it is even more extreme - it takes one thousand middle-grade spiritual stones to exchange for one high-grade spiritual stone!

For this reason, Yan Ling even made careful calculations at that time. A piece of high-grade spiritual stone can buy 25,000 yuan of steamed buns! And a single mayfly grass can feed her a lifetime of steamed buns!

However, Yan Ling has also become indigestible, and the meat buns are not attractive to her, but this astonishing amount is enough to make her realize the high value of mayfly grass.

Yan Ling inserted her finger into this underground river and found that it was a piece of stagnant water. This meant that the world under this crack was closed. As long as she guarded the entrance, the Nether Rabbit could hardly escape, even in If you feel hungry inside, you will come out obediently.

During the time she stayed at the Luling Pagoda, Yan Ling had already figured out the temperament of Lu Youyou's beloved pet - he was just a rabbit that was afraid of hardship but had a high spirit!

Yan Ling was not worried that it would really run away. It was only a matter of time before it would turn back, so she chased it out resolutely.

With this in mind, Yan Ling stopped looking for traces of the Netherworld Rabbit. Instead, he squatted by the dark river and started picking mayfly grass worth fifty yuan of high-grade spiritual stones.

Because mid-level spiritual grass like mayfly grass is not very useful for monks like Yan Ling who have passed the Nascent Soul stage, Yan Ling was not greedy and stopped after picking only the amount he wanted. Already.

Yan Guo was plucking her hair and was too greedy. Taking so much mayfly out might not be a good thing for Yan Ling. She didn't want to get killed just for this little thing.

However, during the time when Yan Ling was picking mayfly grass, he did not hear any other additional noise, which meant that the Ming Nether Rabbit was no longer in this place.

Ruling out the possibility of it escaping from the underground world through the crack behind him, Yan Ling looked straight ahead at the direction of the underground river, planning to walk in.

But before going deeper, Yan Ling kept a guard up. Zi ah set up a barrier at this crack to prevent the Netherworld Rabbit from escaping unexpectedly, and he would have to waste time looking for it elsewhere!

After taking this precaution, Yan Ling put the mayfly into his storage ring and walked deeper.

The deeper you go, the richer the spiritual energy becomes. In the end, Yan Ling even feels that the spiritual energy here is richer than that of Luling Pagoda!

If it weren't for the Nether Rabbit, she really couldn't help but start meditating here!

However, as you go deeper, the number of mayfly grasses gradually decreases, but they are replaced by other higher-grade spiritual grasses.

As Yan Ling walked, she picked some off and stored them in her storage ring.

However, there was indeed no danger here. Yan Ling was also quite surprised and simply released the emerald in the storage ring so that it could absorb the rich spiritual energy.

When she was at the Luling Pagoda before, she didn't dare to mention the nightmare cub, fearing that the little princess Lu Youyou would hide the green treasure on a whim, and Yan Ling would not be able to part with it!

The rich spiritual energy seemed to be pouring into Green Bao's body impatiently.

Green Bao purred timidly while rolling happily in the bushes of spiritual grass.

"Oh, I don't know how Zhu Zai is doing!"

Yan Ling remembered that she had never seen Zhu Zai since she left Duan Nian Cliff, and her heart was still full of melancholy.

Although that little thing has a bad temper, he still cares for Yan Ling and Lu Bao in his heart.

But fortunately, the area under the Duan Nian Cliff was a forbidden area for the Spirit Sword Sect. There were usually no other dangers except for Yun Qitian, a big devil with a weird temper. This made Yan Ling feel relieved.

However, the further he walked, the more Yan Ling felt that something was wrong. In addition to the rich spiritual energy, there seemed to be a salty and cold air here.

The cold air is different from the cold air brought by the ice spells practiced by Yan Ling. The cold air will only make people feel bone-chilling cold, but the cold air will not only make people feel cold, but also make people who cultivate immortals inadvertently.

Under the circumstances, his spiritual energy will be slowly consumed and his cultivation level will be eroded.

Therefore, generally demonic cultivators who rely on absorbing other people's cultivation will carry these cold auras with them.

Fortunately, Yan Ling took the Pulse Protection Pill for a moment before coming, so that the cold energy had no chance to take advantage of it. It neither depleted her spiritual energy nor did anything to the cultivation in her body.

In addition to the ubiquitous cold air, Yan Ling also noticed that under the shadowy bushes of spiritual grass, there seemed to be traces of unknown mucus hanging on them. The traces were like long strips of heavy...

Things are also left behind by things that have walked on it.

This was the first time Yan Ling had seen such a strange mark.

"Uuuuuuuuuuuuuuuuuu"

Suddenly, Lu Bao's voice seemed to be not quite right.

Yan Ling turned around and looked at the green treasure that looked like a white dumpling, but there was a rare murderous look in his eyes.

Following its gaze, Yan Ling discovered that in front of her, there was a huge Yamata snake coiled around!

Its slender green eyes like date pits emitted a faint green light. The Yamata-no-Orochi stared at the person and beast in front of it and kept spitting out provocative red letters, as if Yan Ling and the others were taking over its territory.

This snake is not a good kind!

Yan Lingchen felt the dangerous murderous aura and instantly grasped the hilt of the Snow Soul Sword given to her by Lu Youyou.

Yan Ling once saw in the collection of books of the Spirit Sword Sect that the Yamata no Orochi is a rare ninth-level high-level monster in the world, with a cultivation level above the tribulation stage.

In addition, looking at the appearance of this Yamata-no-Orochi, it is about to transform into a dragon. For it, transforming into a dragon is equivalent to a monk in the human world transcending tribulation and ascending.

This is a huge challenge for Yan Ling, who is just not as good as the Golden Core stage!

Knowing this, Yan Ling did not intend to forcefully fight Yamata no Orochi here, but planned to find an opportunity to escape with the green treasure.
Chapter completed!