Chapter 808 Spiritual Sand Mine

An hour later.

"Hey! I'm a bounty hunter, not an emotional master. It's useless to give me more spiritual stones! Besides, Xu Hei is also my client and a premium member. I can't just tie him up and send him here."

Hant spread his hands, unable to do anything about Qingshuang's request.

Qingshuang thought that as a foreign race, Han Te knew Xu Hei well enough, but he didn't know anything.

"However, if we talk about Xu Hei's preferences, there may be someone who knows better than me." Han Te touched his chin and pondered.

"Oh?" Qingshuang's eyes flashed, and she said, "You mean Hai Teng?"

Of course, she had inquired about Hai Teng's information and knew what happened that day.

"That's right! This person is a sea dragon. Sea kings like this usually know more. It's better to ask him than me. Maybe he can show you a way." Han Te smiled.

Qingshuang nodded. She did have this plan.

Since Han Te didn't know, he could only ask Hai Teng for advice.

"Friend Han, please keep today's matter a secret for me." Qingshuang took out a bag of spiritual sand and handed it over.

"Don't worry, it's just a piece of cake." Han Te took it with a smile.

…………

At this time, Xu Hei was inspecting the mine.

The place where the Wood Spirit Clan survives is the spiritual sand mine deep underground.

This is the only place Xu Hei has seen that can produce top-quality spiritual stones, and it happens to be in the middle of the extreme north of the Dark Star.

The extreme north seems to have magic.

Guanghan Palace is located in the extreme north of the Moon Star, and the Earth God is located in the extreme north of the Sea Star.

The spiritual sand mine is located in the extreme north of the Dark Star.

"Elder Xu, the gravity in the mine is extremely strong, a thousand times more than the outside world. Except for the God Power Stage of the Stone Spirit Clan, almost no one can enter. Therefore, the Stone Spirit Clan is also the main force in mining spiritual sand." Caihua explained along the way.

Xu Hei walked to the entrance of the mine cave. Looking around, he could vaguely see the space inside the mine cave, which was extremely curved. There were some figures scattered in it. They were the Stone Spirit Clan.

However, the Stone Spirit Clan in the mine cave was small in size, which made it convenient for them to shuttle in the narrow space. They were all black, with confused eyes, and lacked intelligence. They seemed to only know basic mining.

Xu Hei knew at a glance that these Stone Spirit Clan had been imposed with some kind of slave mark.

This slave mark not only restricted their actions, but also restricted their spiritual growth. They would only have the instinct to mine and would not have the consciousness of resistance.

"No wonder the Stone Spirit Clan can survive until now. It turns out that there is another reason." Xu Hei thought to himself.

"In addition to the gravity factor, the speed of time flow deep in the mine cave is also very unstable. Even the three elders dare not enter easily. At most, they can only move on the surface..."

Caihua explained some other dangers to prevent Xu Hei from jumping in when he got excited.

Xu Hei nodded. He had no intention of going in for the time being. He just put all the spiritual sand mined in recent years into his ring and left immediately.

Xu Hei came to the top of the vein and found a huge cave at the center of the extreme north. He walked into it.

This cave was where the Thorn King used to retreat every day.

This place was located just above the spiritual vein and was a spiritual eye. As long as he practiced, he could use the spiritual energy of the vein for his own use. It was very luxurious and could be said to be the best retreat place Xu Hei had ever seen.

However, the Thorn King had already escaped, so this place naturally belonged to Xu Hei.

"Caihua, this elder is going to retreat for some time. No one is allowed to disturb him, including the clan leader." Xu Hei ordered.

"Yes!"

Caihua bowed slightly and turned into a sapling at the entrance of the cave, guarding here.

Xu Hei came to the cave.

He first opened up an insect room, then waved his hand and took out the white weaving and many spiritual insects.

After Bai Zhi appeared, he immediately took a deep breath and said in surprise: "Xu Hei, what is this place, why is the spiritual energy so abundant?"

Xu Hei didn't say anything. He took out the Thousand Thunder Centipede, took out a bottle of elixir, two thunder spirit herbs, and a bunch of yellow tubers, and placed them in front of him.

These were the spirit-raising elixir, phantom thunder grass, and Rehmannia glutinosa essence that he carefully selected after consulting the Heavenly Silkworm Sutra to cultivate spirit insects.

Only the Wood Spirit Clan can find such suitable things.

"What kind of spirit insect can you produce after swallowing these?" Xu Hei said.

Bai Zhi stared at the Thousand Thunder Centipede, the elixir and the spirit herbs, with a strange light flashing in his eyes, and said: "I don't know, but I have a hunch that I can definitely produce a mutated top-grade spirit insect!"

"Okay, I'm relieved if you say that." Xu Hei nodded.

Bai Zhi didn't delay, spit out spider silk, rolled up the Thousand Thunder Centipede, the elixir, and the spirit herbs, and quickly flew into the insect room next to it.

Although Bai Zhi couldn't recognize what the treasure was, she had a hunch.

——This is a once-in-a-lifetime opportunity for her. Not only can she produce spirit insects, but her own cultivation will also soar.

"With my current combat power, ordinary spirit insects are no longer useful. Even black needle ants seem useless." Xu Hei thought to himself.

When his careful cultivation of spirit insects and the sacrifice of magic weapons are not as good as a punch or a kick.

Those originally excellent methods will become useless.

This is what Xu Hei does not want to see. He has worked hard to raise insects and invested a lot of resources, but he does not want to waste them like this.

Fortunately, he has the Heavenly Silkworm Sutra, and fortunately, he has found many treasures for cultivating spirit insects in the Wood Spirit Clan, so he has the opportunity to transform the insects.

In any case, I hope that the insects can also be useful in the battle of the Breaking Void level.

Xu Hei's own cultivation is already difficult to improve quickly, and he can only rely on time to slowly grind and slowly push to the great perfection.

During this period, he has to prepare more things outside of his body, such as magic weapons and spirit insects.

In addition to spirit insects, he also plans to build a set of flying swords for himself.

More skills are better than less. Even if Xu Hei is not good at sword skills, one more method will give him more control in the future.

"It's a pity that there is no earth core stone milk in the wood spirit tribe. I really don't know where Ye Kong got this treasure from. After I come out of retreat, maybe I have to ask the stone spirit tribe." Xu Hei thought in his heart.

…………

Dark Star, the southernmost place.

The south is the farthest place from the wood spirit tribe. Even if it is hunted by the whole world, it is impossible to cast your sight here.

This is a dark place, always in a dark state, you can't see your fingers when you stretch out your hand, and the space is also weirdly curved. Time seems to be constantly changing, and I don't know what year it is today.

Today.

A slender shadow emerged from the ground, half of its body poking out. It was a long vine covered with thorns.

He looked at the black fog in front of him and said, "Unworthy disciple, I pay my respects to the master!"

After a long time.

A light laugh came from the black fog, saying, "Oh? Isn't this the third elder of the Wood Spirit Clan, the Thorn King? How come you have time to come to see me, a man of my old age?"