The starting point of digging out the super spirit vein was in the mine not far from the mine, and Zhang Hongyu led the team to this time, and a huge fortification had been built by the Heaven Digging Heaven.

A large piece of the walls on both sides of the cave near the starting point of the spiritual vein have been dug up, and it is also built with an ore called ice crystal mine, the ice crystal ore body is extremely hard, and it has a strong resistance to the demon clan, the demon clan uses the demon power in the body, the ice crystal mine has a property of freezing demon power, and this fortification built by the ice crystal mine will inevitably be affected as long as the demon clan comes in.

After everyone entered the starting point, the warriors in charge of guarding quickly surrounded them.

A bearded martial artist arched his hand at Zhang Hongyu and said, "Hall Master, the entrance to the initial point has been cleared, and the Isolation Spirit Array is also ready, and you can enter the spiritual vein at any time!"

This bearded warrior had excitement on his face, being able to get a glimpse of the super spiritual veins was the craziest thing he had ever done in his life, and it was also something worth bragging about for a lifetime.

"Hmm. Zhang Hongyu nodded, signaled the bearded man to lead the way, and the bearded man led Zhang Hongyu and the others into the fortifications with a little nervousness.

This fortification is built like an ice crystal palace, and through the palace hall, you will reach the initial point of the spiritual veins inside.

The initial point of the spiritual vein was impermeable by several formations, and a light door stood outside the formation, and behind the door was the spiritual vein, and everyone could feel a rich and extreme aura brewing from behind the light gate.

"Come in!" The boy in Tsing Yi nodded to Zhang Hongyu, and Zhang Hongyu immediately signaled the bearded man to open the formation.

The young man in Tsing Yi walked in with the two worshippers beside him, and the two worshippers also saw the super spiritual vein for the first time, when they felt this aura that was so thick that they were suffocated, they couldn't help but take a deep breath, the air in the spiritual vein was inhaled into their mouths, they suddenly felt their mouths and tongues, and a feeling of satisfaction came to their hearts, and the two worshippers even felt that their own realm was slowly improved.

"Super Spirit Vein, it really lives up to its reputation!" said the slightly fatter worship with a sigh.

"The forces that Childe joined can have this kind of spiritual vein, which can be regarded as a rich opportunity. The other worshipper said with a smile.

They were sent by the Tsing Yi Gongzi family to assist the Tsing Yi Gongzi, as a family worship, they rarely sent out tasks, this time I thought it would be a hard work, but I didn't expect to enter the super spiritual vein This kind of cultivation holy land, after all, no matter how powerful the Cave Heaven Blessed Land is, there is no strong spiritual energy from a spiritual vein, right? Not to mention that this is still a super spiritual vein!

After the members of the Heaven Digging entered one after another, there were many martial artists who broke through the moment they entered, these martial artists either had their own qi sea broadened to the point where they could be promoted, or their cultivation was already enough for promotion, but they lacked an opportunity, the effect of this super spiritual vein was very strong, more than two thousand martial artists and non-martial artists had just entered the moment, at least dozens of martial artists broke through, and hundreds of acquired martial artists broke through to the innate level, and this scene also surprised the two worshippers.

"According to my investigation, the spiritual vein is divided into three, starting from here, one straight down, the other nine curves and eighteen bends, Zhang Hongyu doesn't know where it bends, the most complicated is the last spiritual vein, it not only bends the ileum, but also has a lot of forks, if there is a warrior who accidentally forks, whether he can come back depends on his luck.

"We don't have any more time to waste, we can only divide our troops and push them deep and flat, Ji Shengyin! You lead a team to advance from the No. 2 detour, I will lead the team to No. 3, and Tsing Yi will assist the other captain to enter the No. 1 mine." ”

Zhang Hongyu quickly gave the order, and the boy in Tsing Yi was not strong, the Nuggets Hall is a professional team, they know more about the ore veins, and it will be counterproductive to go up and command by themselves.

This super spiritual vein is very different from ordinary spiritual ore, it is more like a closed spiritual energy channel, the concentration of spiritual energy in this channel is very large, there is a special method to refine the spiritual energy into spiritual stones, this is the general method of using spiritual veins, but this method will have a lot of loss in the refining process, generally only small mineral veins do this, like large spiritual veins, will use more sophisticated spiritual weapons, or other ways to use this spiritual vein.

Gongsun Yan and Gongsun Li already had an idea of the spirit vein, and this idea was also derived from Gu Chengdu's flying fortress, the formation film on the flying fortress was originally conceived as a formation with good defensive power, but as soon as this super spirit vein came out, Gongsun Yan and the others had the idea of turning the entire Spirit Stone Valley into a cave heaven blessed land, this idea is still in the exploration stage, and the formation that can cover the entire Spirit Stone Valley costs a lot, plus defense, light transmission, and the isolation of the three conditions, which makes this idea more difficult, so this matter is still on the agenda, and it is the main thing to solve the spiritual vein first.

The spiritual vein is not a circular passage as everyone thinks, due to the different distribution of spiritual energy, there are also wide and narrow spiritual veins, the wide place can be used for more than a dozen people to walk side by side, and the narrow place is more difficult for one person to pass, and even some places do not even have a road, only a small hole, which is why the reason why the Heaven is excavated, they can clear the obstacles as quickly as possible, and find the spiritual core in advance.

The warrior who is responsible for leading the team on the side of the young man in Tsing Yi is named Zhu Yong, he was originally a villager of Zhujia Village, but he was quite interested in the mining of spiritual ore, so he joined the digging heaven, because of his high talent, he was soon promoted to a mining captain, who was responsible for leading the team to mine.

The young man in Tsing Yi asked from time to time behind him about the mining of this spiritual vein, and he would answer patiently one by one, because the No. 1 mine cave of the two was a steep downward slope, and only one passage needed to be cleared, so Zhu Yong only sent a small number of people to clear the road, and the rest were on guard and cultivated in situ.

"My lord, the probability of finding a spirit core in our mine is a bit low, it seems that I won't be able to see the legendary spirit core. Zhu Yong sighed and said.

Zhu Yong and Tsing Yi Gongzi did not take advantage of this good opportunity to cultivate, both of them were martial artists in the late stage of soul annihilation, and no matter how much they cultivated, they couldn't break through the Great Perfection, so they simply sat together and chatted, but it was the two worshippers next to the Tsing Yi Gongzi who were sitting in place and cultivating.

The young man in Tsing Yi nodded, "That's true, although I don't understand the trend of the spirit vein, but if the spirit core appears in this kind of place, it will be a bit incredible." ”

"I know that Hall Master Zhang took care of me and asked me to come to this mine, I wish the captain that we should speed up the progress, and go to help them after exploring here." ”

Zhu Yong nodded, he didn't want to wander around in this place where there was no spirit core, so he urged the martial artists below to speed up.

On the other side, the mining team led by Ji Sheng Yin had already encountered the first wave of demon beasts, these rat demons had hollowed out a spiritual vein, biting and crushing the surrounding spiritual energy ore, and when they arrived here, countless rat demons were gnawing along the ore veins.

"Riding horses! I said that the aura has become less! With this group of beasts here, no matter how big the spiritual veins will be harmed by them!" Ji Sheng was extremely angry, and he wanted to organize people to destroy this group of rat demons.

"Wait Brother Yin!" Yin Susu stopped Ji Shengyin's move in disgust.

"Didn't you scare them all away now? they run all over the place, and I'll see how you get them back!"

"Then what should I do, they will definitely run away as soon as I pass!" Ji Shengyin smiled bitterly, this rat demon ran fast one by one, he himself had encountered it several times, but he only barely killed a few every time he made a move.

"I didn't prepare for it when I saw you, look at me!" Yin Susu smiled mysteriously, and carefully took out a transparent jade bottle from the storage ring, through the bottle, Ji Shengyin could see a layer of rich blood-like liquid inside.

"What is this?" Ji Shengyin asked suspiciously, pointing to the bottle.

"This is what I specially asked someone to bring from Heilongfang City, the name is poisonous!" After speaking, Yin Susu commanded the warriors of the mining team to retreat to the side, and with a wave of his hand, the jade bottle swirled in the air and fell into the rat demon group.

"Poof. ”

The jade bottle shattered, startling the group of rats, these rats are all rat demons with low cultivation, and they are extremely timid, only those slightly larger rat demons are suspiciously curious about the mist emitted from the jade bottle.

"Squeak, get out!" Suddenly, several rats came from the depths of the mine, and they looked down and sniffed, and found a pleasant smell coming from the red mist, and couldn't help but take a few sharp breaths.

The first few rat demons greedily inhaled the red mist, and a few little mice with low cultivation next to them tried to come up and grab a few bites, but they were caught alive by these congenital demon rats.

The blood stimulated the entire mine, and the death of the little mouse was like detonating a powder keg, and all the rat demons went crazy and pounced on the several innate rat demons who had occupied the red mist.

"You can't offend a woman!" Ji Shengyin looked back at Yin Susu, and found that the other party was not only not afraid when he saw this bloody scene, but he looked like he was relishing, which suddenly made his heart cold.

The movement here quickly caused a reaction in the deeper part of the mine, Ji Shengyin and the others did not know that in the second mine, countless rat clans were gnawing wantonly in the mine, and in the lower half of this mine, there were rat clans almost everywhere, and the demonic energy also dyed the spiritual veins here into a strange green color.

The third mine under Zhang Hongyu's subordinates was much more complicated than the other two mines, and Zhang Hongyu just led the people out of a few thousand meters when he found himself a little lost.

"Inform the team, return where you are!" Zhang Hongyu frowned and looked ahead, the mine cave in front of him was extremely wide, and the concentration of spiritual veins in it was also very strong, but in the middle of the mine, there were more than ten forked roads in total, tormenting everyone's nerves like a nightmare.

After the mining team returned according to the engraved mark, the atmosphere in the team was a little depressed, this mine road is really a little terrifying, there are two forks every few hundred meters, and there are nearly hundreds of mine holes every few thousand meters, how can people find the spirit core?