It took more than two hours for Lingqi to sweep away the spirit stones and refining materials in the warehouse, and at this time, Zhilingqi's face was like a thief who had successfully stolen, and it was full of pride.

After collecting the spirit stones and refining materials, according to the previous four rounds of exploration, Zhi Lingqi came to the most secret room on the ground floor.

The width of the room is about five meters, the depth length is about 17 meters, and the estimated area is more than 80 square meters.

Four stone cabinets four meters long, three meters wide, and about one and a half meters high are arranged along the root of the wall in the direction of the long side, and three stone cabinets that are one and a half meters long, one meter wide, and about one and a half meters high are neatly arranged at the bottom of the wall.

The materials of the four stone cabinets and the three small stone cabinets are all refined from the same low-grade spirit stone materials as the stone walls of the cave outside.

Zhi Lingqi approached the first stone cabinet on the outermost part of the room, and tried to lift the lid of the stone cabinet with both hands, roughly estimating that the weight of the cabinet lid was not less than a hundred kilograms, of course, this weight was a piece of cake for the fourth recultivation of the Spirit Realm to Zhi Lingqi.

Open the first stone cabinet, the stone cabinet is full of small stones of different sizes and shapes, these stones are all dark red, Zhi Lingqi does not understand what this kind of stone is used for, but he believes that since it can be preserved so precisely, it will definitely not be useless, and he also believes that he will be able to figure out the function of this stone in this grotto.

The second stone cabinet is exactly the same as the first stone cabinet, filled with dark red stones, the density of the stones is very large, holding it in the hand, according to such a large density to calculate, the weight of the stones in the two stone cabinets, each stone cabinet is about 18 cubic meters of volume, its weight should not be less than 40,000 kilograms, the total weight of the two stone cabinets will not be less than 80,000 kilograms.

Open the third stone cabinet, the stone cabinet was divided into two grids, one grid is full of different shapes of Ding furnaces, the other is different sizes of medicine furnaces, thinking that there are four stone cabinets behind, Zhi Lingqi can't care to observe these Ding furnaces and medicine furnaces in depth.

Turning around and walking to the fourth stone cabinet, he opened the third stone cabinet before, and first dragged the lid of the cabinet to his chest for about thirty centimeters, then lifted the lid and flipped it against the wall.

When the fourth stone cabinet was opened, I saw that all the weapons inside were refined, and there were not many types of weapons, only three categories: knives, swords, and axes. There are five kinds of knives, big knives, machetes, daggers, flying knives and waist knives, and there are four kinds of swords: long swords, short swords, wide swords and flying swords.

Starting from the fifth small stone cabinet, the sixth and seventh stone cabinets are completely smaller than the first four stone cabinets.

Open the fifth small stone chest, which is the first stone chest, and like the third large stone chest, the stone chest is divided into two compartments. Half of the box is filled with empty medicine bottles of different shapes and sizes, and on the other side are large and small medicine bottles with different labels attached to most of the squares.

Whether it is an empty medicine bottle, or a medicine bottle with a label, whether it is a large medicine bottle or a small medicine bottle, it is all refined using medium-grade spirit stones, and for this reason, Zhi Lingqi began to guess the reason for using medium-grade spirit stones to make medicine bottles.

That should be to ensure that the medicinal properties of the pill will not be lost to the greatest extent; Because if you use a low-grade spirit stone to make a medicine bottle, it is difficult to ensure that the medicinal properties of the pill will not be lost, and once the medicinal properties are lost, it will outweigh the losses; If you use high-grade spirit stones to make medicine bottles, although the preservation of the elixir is more reliable, it is not only too precious and not cost-effective, but it is also difficult to make up the quantity.

For the sake of safety, Zhi Lingqi didn't bother to carefully check the specific situation of the weapons and pills, etc., and hurriedly stored the four stone cabinets into the small space of the Qi Sea, and then stored the pill stone boxes in the small space of the life gate, and then moved to the second stone box.

When I opened the second stone box, there was a box full of stone boxes made of medium-grade spirit stones, and the stone boxes were large and small, long and short, and there were many of them. Out of curiosity, Zhi Lingqi randomly grabbed a few stone boxes from the stone box, opened them one by one, and found that each stone box was full of high-grade elixir.

After knowing that they were all elixirs, Zhi Lingqi was no longer in a hurry to check them one by one, and as before, he put all the elixir stone boxes together with the stone boxes into the small space of the life gate, and then turned around and opened the third stone box.

In the third stone box, most of the boxes are of uniform thickness and consistent length of the lower grade spirit stone tablets, from the stacked stone tablets on the top layer, the stone tablets are engraved with dense ancient characters and pictures.

First of all, pick up the top stone tablet, Zhi Lingqi studied it carefully, according to the memory of the previous many recoveries, the ancient characters on the stone tablet are no longer a problem for today's Zhilingqi, all that is needed is a familiar process.

The text records the history of the rise and fall of a small tribe of ancient human beings, this is a small Xiuzhen tribe that is good at alchemy and refining, they not only have their own unique alchemy and alchemy, but also have their own unique rapid cultivation techniques and good combat techniques, and it is precisely because of their uniqueness and uniqueness that some large Xiuzhen tribes are blushing and covetous.

The tribe was unwilling to be oppressed by the bully group, in order to avoid becoming a slave of the big tribe of alchemy and refining, so the tribe moved away from their homeland, migrated to the green valley where there was no one here, and was lucky to find this hill with spiritual stone deposits.

After the tribe set up camp here, they began to dig holes into the interior of the mountain, mining spirit stones while building this permanent cave home, and also opening furnaces for alchemy and refining.

The reason why they are in a hurry to refine pills and refining tools is that they don't know how to farm and breed at all, and they don't even know how to hunt, and their way of survival is only to use the pills and utensils they refine in exchange for food, clothing, and other daily necessities.

It was precisely because he had to go out to exchange daily necessities that he once again exposed his whereabouts, and was discovered by the spies who wanted to annex their group before, and he was tracked down again.

In the face of the danger of extermination, in order to protect the safe transfer of the elderly, weak, women and children in the clan, and more importantly, for the continuation of the lives of the next generation, the young and middle-aged people in the small tribes, the elderly and women with combat power all went out to meet the strong enemy.

After arranging for the evacuation of the elderly, weak, women and children, especially the safe transfer of a dozen seeds of hope, the two elders in the clan who manage their money and life stayed behind to pack up these things that may be used by their descendants in the future, and then continue to write and improve the history of the tribe.

After all the aftermath matters were completed, the last two old men entered the two ends of the tribe's entrance and exit passages, completely detonating the directional destruction formation, and completely sealing the two and the passage.

As for the small hole where the rattlesnake entered and exited, it was not mentioned in the record, it is estimated that the people of that small tribe have never found the existence of the small hole, or maybe the small hole did not exist at all, but the rattlesnake unintentionally opened it later!

Looking at the stone tablets one by one, there are many contents engraved on these spirit stone tablets, including their unique alchemy and alchemy; have their cultivation methods and refining experience; There are alchemy pill recipes and refining recipes and precautions, as well as knife combat techniques, sword combat techniques and axe combat techniques, as well as illustrations.

Zhi Lingqi found that although this tribe is very small, their unique skills and unique cultivation techniques are in a different way, and the effect is fast and effective, but their cultivation techniques and combat techniques are almost the same as the primary skills such as "Chaos Primordial Technique", and reaching the peak of the Na Ling Realm is considered a roof.

Cultivation cannot break through to a higher level, only the cultivation and combat strength of the Na Ling Realm, such a weak tribe, it is inevitable to be oppressed by the strong, not to mention the sin of Huaibi.

However, to the surprise of the Supreme Spirit, this small tribe actually has another ability, which is to explore underground mineral deposits.

According to the records on the spiritual stone tablets, they believed that wherever there was energy or spiritual ore in the ground, the surface was generally barren, and on the contrary, where it was difficult to grow plants on the surface, there was a possibility that there would be energy or spiritual ore underground.

The record also states that the dark red stone is a kind of energy stone called fire stone, which has only one function, that is, fuel, a piece of fire stone the size of an egg, which can continue to burn for three to four hours.

According to the situation described in the tribal records, the heat energy produced when the igneous stone is burned should be far stronger than the coking coal of the later generations, and this igneous stone is also the associated energy stone of those spirit stones in this mountain.