It was already more than three o'clock in the afternoon when Li Hao came to Yunzhong Prison, and now that he had a storage bag in his hand, Li Hao could keep the spirit stones well, maybe he could take everything Lin Ya needed at one time.

After coming to the entrance of the cave, the madman moved a table and put it at the entrance of the cave like a slave in the house of an ancient landlord, and from time to time people came in and out to hand him the dug spirit stones, and then a wooden box was placed next to him containing these spirit stones.

A few shadow squads next to him were on guard, because Li Hao said that he would not let others find out.

From time to time, the Shadow Squad also took action in person, because their strength was relatively large, so they were able to dig down several spirit stones in ten minutes.

For these spirit stones, they didn't dare to swallow them alone, because they were absolutely loyal to Li Hao.

After Li Hao arrived, the madman quickly stood up, greeted Li Hao with a smile, and showed Li Hao the fruits of his labor in the past few hours.

There are more than two hundred and thirty lower-grade spirit stones in total, Li Hao has seen them one by one, there is no darker one, if the color is twice as dark, it belongs to the medium-grade spirit stone, Li Hao also knows that the aura in a medium-grade spirit stone is equivalent to a hundred lower-grade spirit stones, it is conceivable how much a top-grade spirit stone used by Li Hao last time is worth, otherwise the entire Hongmeng Pearl may not be able to recover so quickly.

After Li Hao took a look, he put all the spirit stones into the storage bag, Li Hao's action stunned the madman for a while, and finally Li Hao said: "Look at what, hurry up, you also let me in, let's two of us together, and strive for this time to dig a little more!" ”

Li Hao had calculated that Lin Ya would have fifty pieces a day, and he would need a thousand lower-grade spirit stones in twenty days, he didn't dare to delay, he had to get these spirit stones before five o'clock, and then arrange this place.

The madman hurriedly agreed, and then followed Li Hao with a shovel.

Three hundred meters in front of it, is the safe area divided by Li Hao, at this time more than forty people are busy here, sometimes it takes more than ten minutes for a spirit stone to be dug out, after all, it is not as perverted as Li Hao, and it can be dug by hand.

These three hundred meters, the number is about seven or eight hundred, and Li Hao estimates that he should be able to finish it before five o'clock. And he himself is walking towards the distance, he can't just dig the distance of three hundred meters, Li Hao has to divide all the safe areas, and when he is not there, the madman can also help take care of it here.

After walking for five hundred meters, Li Hao's physique was already very good, but even so, he still felt a chill, not to mention the madman, who was already holding his arms and began to rub his body constantly.

"Okay, you go back a little further and start digging over there, and I'll keep going."

Li Hao found a situation, the further back, the more spirit stones, and the size seems to be much larger than the front, and some of them are equivalent to the two in front.

After hearing Li Hao's words, the madman was like an amnesty, and hurriedly retreated a hundred meters before he felt less cold.

Li Hao knew that at a distance of five hundred meters, he could only let the Shadow Squad come over and dig it, and it was estimated that other people would not last long before their bodies froze.

Six hundred meters, Li Hao was still able to persevere, he did not stop and began to dig the spirit stone, but continued to walk forward, he was going to walk to a position of one thousand meters and then take a look at the situation.

But after walking 800 meters, Li Hao couldn't walk, because a particularly dark stone suddenly appeared in front of him.

Medium-grade spirit stones!

There are really medium-grade spirit stones!

Li Hao hurriedly ran over, the size of the middle-grade spirit stone was about the same as the lower-grade spirit stone, even if it was a little larger, it was very limited, and the difference was in the color.

However, the extremely fast medium-grade spirit stone in front of Li Hao was completely the same size as a fist, although there were only five pieces, but it was no less than thirty medium-grade spirit stones.

Good guys, found it here!

It took Li Hao nearly half an hour to dig out five large medium-grade spirit stones.

No matter how big the middle-grade spirit stone is, it is still a medium-grade spirit stone, and it can't be turned into a high-grade spirit stone, and the color determines a qiē.

After getting these, Li Hao felt that these few medium-grade spirit stones were estimated to be enough for Lin Ya to use, but Lin Ya seemed to have a certain limit to absorb every day, and it was estimated that she would not be able to use them this time, so it was better to prepare the lower-grade spirit stones.

At this time, Li Hao didn't continue to move forward, he had reached eight hundred meters, and his divine sense could just extend to a position of one thousand meters, and after finding that there was no problem, Li Hao began to dig from here.

Li Hao's excavation method is very simple, that is, to buckle it directly with his hands, because his strength is relatively large, so he can deduct the spirit stone embedded in the stone cave wall in a few clicks.

In half an hour, Li Hao had already deducted nearly a hundred yuan, all of which he put in the storage bag.

After looking at the time, it was only less than four o'clock, Li Hao decided to continue walking forward for a while and start digging at a thousand meters.

After coming to the position of one thousand meters, Li Hao made a mark, which means that in the future, those subordinates can only dig here, and they are not allowed to go over more than a thousand meters.

At this kilometer, Li Hao estimated that there should be 3,000 lower grade spirit stones to 4,000 lower grade spirit stones, which is already very large.

In another half an hour, Li Hao dug down more than 100 lower-grade spirit stones, among which he also found two medium-grade spirit stones very coincidentally, and the size was about the same as the beginning.

Li Hao was going to come for another half an hour, and at that time, there should be six hundred lower grade spirit stones in his storage bag, and those people outside should have dug up almost four hundred, and they could give it to Lin Ya if they took it back directly.

But after he dug for more than ten minutes, he suddenly heard the sound of rustling from inside the cave, this time it was terrible, you must know that this kind of place with sufficient spiritual energy is the easiest to give birth to heaven and earth spiritual things, if something is cultivated to refinement, the threat to Li Hao is too great.

Listening to the sound is still far away, at least two hundred meters away, otherwise Li Hao's divine sense can definitely sense it.

At such a distance, you can hear a sound, so if it is close, how much movement will there be?

Thinking of this, Li Hao hurriedly bent his waist and ran forward, trying not to make a sound as much as possible, hoping not to be discovered.

As the distance got closer, the sound Li Hao heard became louder and louder.

The sound of hitting the wall, as if there was the sound of inhaling.

Li Hao wasn't very sure, he only knew that something seemed to be rubbing against the entire ground, and the sound was particularly harsh.

It's still two hundred meters away.

A few minutes later, Li Hao finally found the source of the movement within the scope of his divine sense, but when he saw that thing, he instantly felt as if a cold wind had been poured on his back, and his cold hair was about to stand up.