It can be seen that the aura of heaven and earth on the island is rich, and the grass and trees are lush, but the closer to the valley, the more sparse the vegetation around it becomes, and even in front of the valley, the soil is bare, and there is not a single spiritual grass.

In the valley, there is a faint white light flashing, it is countless thunderbolts flickering, it seems that the thunder inside will never stop, thousands of years!

"This is it, the law of thunder in the valley is very strong, so a lot of spiritual grass containing the power of thunder has been condensed, called thunder grass, taking thunder grass can reduce the paralysis and damage caused by the heavenly tribulation, especially for people like you who comprehend the law of thunder, the effect is more obvious, and it is very precious. ”

Feng Xiaoxi said carefully.

Chu Yun showed a very interested gaze, in fact, as soon as he walked into this area, he felt the vibration of the Thunder Law Seal on the Dao Tree in the Divine Sea, and seemed to faintly desire to get something in that valley.

After listening to her explanation, I realized that it was Thundergrass that was born in the valley.

The Thunder Law that Chu Yun has mastered now is only the most basic stage, with a certain amount of attack power and some paralyzing effects, in this realm, it seems quite chicken, and it will not have a great impact on the enemy.

It takes a long time to comprehend the law and use the power of the law, if you want to improve quickly, you can take the corresponding heaven and earth spirit grass to increase your comprehension of the law.

Soon, many people gathered in front of the valley, looking at the valley with blazing eyes.

More and more people gathered, and among them, there were many monks above the Yuan Infant Realm level waiting outside the valley.

Suddenly, Chu Yun felt two cold eyes staring at him from behind, and looked sideways, in the crowd on the left, there were several middle-aged people standing with lofty spirits, their eyes were full of anger, and among them, there was a cold killing intent locked on Chu Yun's body, without concealing it.

"Is that him?"

The middle-aged man led by him spread the word to his accomplices.

"That's right, he is the Daoist of the Lingxu Sect, and his strength is still at the peak of the Shenhai Realm, with the strength of your Vientiane Realm, the eldest brother, is enough to deal with him, why did you send me and the third brother to come together?"

A slightly thin middle-aged man with puzzled eyes flashing.

"Big brother and second brother, don't worry about it so much, since the sons of the Zuo family have issued tasks and sent you and my brothers to come, always be careful, yes, as the four great immortal sect daozi, there must be some means, and to strangle an immortal sect daozi, we are destined to be hunted down by Ling Xuzong in the future, so there is only one chance, and we must not miss it!"

Finally, the fairy-winded skinny man in the gray robe transmitted the voice to the minds of the two brothers and said carefully.

"Third brother, you have a lot of scheming, think about how to kill this Taoist. ”

The middle-aged man who was called the second brother had a cold light in his eyes, gradually calmed down, and asked.

"Don't worry, let's observe first. ”

The eldest brother was more calm, and the sound was transmitted to the ears of the two, looking at the Thunder Valley.

Chu Yun retracted his gaze, and a playful smile appeared on the corner of his mouth.

He didn't know what they were talking about in secret transmission, but he was sure that there was definitely something about him.

Outside the Thunder Valley, an abundant fragrance of spiritual grass gradually diffused, seducing everyone's hearts, and from the outside, there were several colors of thunder light flickering inside.

The outermost layer is white thunder, which covers a distance of 100 miles, and then there is blue-purple thunder, which is white thunder

Later, covering two hundred miles, observing from the breath, this blue-purple thunder and lightning is enough to threaten the Shenhai Realm monks, and then deeper into the center of the valley, there is the red thunder of the people, these thunderbolts are even denser, which is equivalent to the full force of the Yuanying Realm monks, which is very terrifying.

The three layers of thunder and lightning are too dense, and there may be other thunders deep into the valley.

"Lao Tzu doesn't care so much, go first!"

There was a middle-aged man who couldn't bear the strong fragrance of spirit grass, and rushed into the Thunder Valley.

"I won't wait, Thundergrass may be so much, first come, first served. ”

One of the monks cursed, and immediately rushed out, submerging in the white thunder.

"Let's go too. ”

Chu Yun looked at the monks who rushed out and said to Feng Xiaoxi.

"Naturally, let's hurry over too. ”

Feng Xiaoxi was a typical fan of small wealth, nodded like pounding garlic, and immediately followed Chu Yun towards the Thunder Valley.

"Keep up!"

The three brothers, the eldest brother's eyes sank, and he said.

The second brother and the third brother nodded, and the three of them swept out in an instant like ghosts, disappearing into the shadows of the crowd.

Entering the valley, it was a violent thunder and lightning downpour, Chu Yun didn't even need to hold up the divine power shield, he walked between the thunders easily, occasionally one or two white thunderbolts would hit his body, transmitted into his body, and he absorbed into the thunder magic seal.

To cultivate the power of the law, the first thing is to condense the [Silk of Law], and now his law of thunder and lightning only has three silk of law, and he has only gone all the way, more than 100 meters, and there are a lot of white thunder and lightning that have fallen on his body, but the power of thunder and lightning contained in it is not enough to condense a silk of law.

Suddenly, his heart moved, and he saw a strange black stone not far away, this black rock has no luster at all, and has a strange phenomenon of absorbing the thunder around it, around this black rock, the white thunder is very dense.

And under this black rock, where it connects with the soil, there is a strange spirit grass growing stubbornly, the spirit grass has a pattern similar to thunder and lightning, curved upward, condensing a fruit the size of a baby's fist, flashing white light, faintly with electric light wrapped around it.

"This is Thundergrass!"

Feng Xiaoxi locked onto the spirit grass under the black rock at a glance, and said excitedly, "That black rock is the thunder magnetic ore formed in this valley, and it has a strange effect of gathering thunder and lightning, you go and absorb it." ”

Thundergrass only grows on the side of the Thunder Magnet Ore, so it is easy to recognize that there is no other vegetation in the Thunder Valley that can survive in such a desperate situation.

"Good. ”

Chu Yun nodded, not too surprised.

The fruit grows on the grass, it is simply unheard of, there are no strange things in the world, there are more strange things than this, and the fruit of the spirit grass is a very ordinary category.

Returning to his normal heart, he took a step and stepped directly into the range of thunder magnetic ore, the thunder and lightning here are very dense, and there are five thunderbolts landing in an average of thirty seconds, but these thunderbolts are just ordinary electric light, just with his physical realm, he can easily carry it.

"The white rhizome should be a thunder grass that is less than a hundred years old. ”

He muttered that outside the Thunder Valley, Feng Xiaoxi had told a lot about the Thunder Grasses, including how to determine their age.

Thundergrass is a very special existence,

It contains the most violent and powerful power in heaven and earth, and if you collect and sell it to some forces, you can have refiners to make very powerful weapons, including rune array masters, with thunder grass as the main medicine, you can make magic weapons and talismans with high lethality.

So even though Thundergrass has no effect on ordinary monks, it is still fanatical about it, and the reason lies in this place.

Put the fruit of this thunder grass in the palm of his hand, his divine sense moved slightly, and the thunder law in his body drained the thunder power contained in it, followed the meridians in his hand, flowed all four limbs, and finally entered the divine sea, became a part of the thunder law seal, and was absorbed by it.

Sensing the Thunder Law Seal slightly, and observing the changes in its power with his divine sense, Chu Yun was slightly disappointed, the Thunder Law Seal barely increased, and at best, it supplemented the power of the Law Silk.

Obviously, the thunder grass of less than a hundred years old will not play any role in his realm.

He estimated slightly, and wanted to increase the law of thunder, and only the thunder grass that was close to the thousand-year age and more than a thousand years old could make his thunder law progress.

"Can't you?"

Feng Xiaoxi was slightly disappointed, but she quickly understood.

Not to mention that Chu Yun, a person who comprehended the law of thunder, did not have much power if this kind of age of thunder grass was used to make a lethal magic weapon.

The two of them walked in the thunder lightning, Chu Yun and Feng Xiaoxi's speed gradually increased, and by the way, they took the hundred-year-old thunder grass that passed by, and the rest of the thunder grass that was less than a hundred years old didn't look at it.

It didn't take long to reach the front of the Blue-Purple Thunder Sea.

Sting!

As soon as he stepped into this thunder area, there was a roar of thunder and lightning tearing through the air, and the power of this thunder was even more powerful.

Chu Yun withdrew the defensive formation on his robe, let these thunderbolts bombard his body, secretly felt the power of natural thunder and lightning, and converted and absorbed part of it, which seemed quite easy.

Feng Xiaoxi on the side was not so comfortable, as a rune array master, he could kill people invisibly, and attract the power of heaven and earth to kill decisively, but he was very fragile, like ordinary monks, in the face of such thunder, he had to hold up a divine power shield and block those thunderbolts from his body.

"Meow~!"

The cyan halo under Xiao Jin's eyes flickered out, forming a soft film of light, protecting himself and Feng Xiaoxi in it, and those purple-blue thunderbolts bombarded it, illuminating it into no damage, and not even a ripple.

"Wow, Kim, you're amazing. ”

Feng Xiaoxi hugged it excitedly, and held up the divine power shield at any time to resist the power of thunder, and the consumption of himself was still very huge.

After walking some distance, Chu Yun relied on his own advantages to find a lot of Thunder Grass fruits with a limit of about five hundred years.

Sitting under the thunder magnetic ore, he held a blue thunder grass fruit in one hand, and blue electricity continued to flow from the fruit into his body, and after a while, the thunder fruit also dried up.

Chu Yun opened his eyes, he was still a little dissatisfied with the Thunder Fruit in his hand, although the power of the Thunder contained in it was many times higher than that of the fruit of the White Thunder Region, the power of the Thunder Seal would not increase by more than one layer.

And if this low-level thunder and lightning power is absorbed too much, it will reach a sense of saturation, and then it will no longer be able to absorb the growth power.

However, he was not discouraged, if these treasures were so good, where would the Thunder Grass still be precious.