There is the existence of aura in the whole Cangmang Continent, but not every place has a strong aura of heaven and earth, and the aura in some places is very barren, such as Longzhou Mansion, where the aura of heaven and earth is very weak, so why it is difficult to appear innate martial artists, this is the reason.

But the spirit stone is different, the spirit stone itself contains a strong aura, as long as the martial artist absorbs the aura inside, it can be worth the effect of absorbing the aura of heaven and earth for more than a month. But in the same way, if you want to absorb the aura in the spirit stone, you also need to reach the realm above the level of qi cultivation before you can absorb and refine the aura of heaven and earth into your own true qi.

Trying to pick up a spirit stone from the box, Lu Yan's internal exercises worked slightly, and immediately a stream of extremely pure energy entered his body from the palm of his hand.

When this pure energy entered the body, the ball at the dantian rotated rapidly, constantly fusing this energy. It didn't take long for Lu Yan to feel a slight loosening at the threshold in his body, which was originally at the peak of the first level of qi cultivation.

When the ball at the dantian stopped spinning, the spirit stone in his hand had turned into powder, and the color of the ball became even more crimson. Although he hadn't broken through yet, Lu Yan could clearly feel that as long as he absorbed one or two more spirit stones, he would definitely be able to break through to the second layer!

Opening his slightly closed eyes, Lu Yan smiled. With these spirit stones, his cultivation speed will definitely be able to speed up several times in the future, which is simply a pie falling from the sky.

Looking at the rows of neatly stacked large iron boxes in front of him, Lu Yan's heart was hot. He estimated that there should be no less than two hundred such boxes, and if it is calculated according to 500 spirit stones per box, there are almost 100,000 spirit stones here.

"It's gone," Lu Yan raised his eyebrows, and the corners of his mouth couldn't help but smile. With these spirit stones, you don't have to worry about the problem of cultivation resources in the future, although your own cultivation is the Tianyan Jue, mainly to absorb fire aura, but the spirit stone is naturally formed by the aura between heaven and earth, and the aura contained in it is the most pure, and it can be completely converted into fire aura in the body through absorption.

Patting the stone powder residue that was still left in his hand just now, Lu Yan turned his gaze to the back of the iron box again. First of all, near the back of the iron box, there are various weapons such as swords and swords as high as a hill, right next to the wall. The surface of some weapons is still very bright, and there is a trace of cold light on them, which is eye-catching. Some of them have rusted surfaces, apparently beginning to decay over the years.

Flicking his sleeves, Lu Yan turned around the iron box in front of him and walked straight to the nearest pile of weapons. Picked up a long sword that was still as good as new. There is no sign of rust on the surface of the long sword, the silver-white sword body, the middle of the sword is about an inch wide, about twenty centimeters long, if you look closely, you will find that there is a trace of blood at the sword groove, obviously this sword has been used to kill people. With the long sword in his hand, a thin gossamer murderous aura spread from the sword, and Lu Yan's body couldn't help but shudder.

As soon as the aura in his body worked slightly, the shiver quickly disappeared. Looking at the long sword in his hand, the blade was covered with various gaps of different sizes, like stars, which made people look very comfortable, and did not feel that there was anything unreasonable. It can be seen how tragic the battle was at that time, and after so many years, this sword weapon can still be preserved as before, it can be imagined that the skills of the people who forged these sword weapons at that time were already superb to a point that Lu Yan could not imagine.

Putting down the long sword in his hand, Lu Yan successively selected a few more weapons to take a look, and the situation was similar to the first one before. After quickly scanning the mountains of weapons around him, Lu Yan found that these weapons were basically between the first and second grades, and only a few of them were above the third grade, but he didn't find a suitable one.

However, this discovery also made Lu Yan sigh in his heart, you must know that there are nearly 10,000 sword weapons from one to two grades, and if they are placed in the army, they can organize a 10,000-person army. Each of these 10,000 legions is armed with a grade of weapons, and its lethality is absolutely amazing. For example, the current Longzhou Mansion City Guard, according to Lu Yan's understanding, the weapons of all of them are almost just weapons made of ordinary iron, and only a few officers will be equipped with first-class weapons. It is estimated that the weapons above the second grade are only available to those acquired masters in the City Lord's Mansion.

In Longzhou Mansion, based on the pricing of the weapons made by the Li family, ordinary iron weapons can be bought for only tens to hundreds of gold, but after the grade, the price has increased many times. For example, the first low-level weapon also needs at least 1,000 gold coins, and the higher you go, the more expensive it is, and when it comes to the second-grade weapon, the lowest-level one also needs 100,000 gold coins to buy, and it is still a situation where there is no market, and you may not be able to buy it if you have money. This is also the reason why Li Tong was so angry after he found out that his second-grade short sword was lost by Li Wu.

"Alas, it's a waste, there is no treasure mountain," Lu Yan let out a long sigh. For so many high-grade weapons in front of him, anyone who sees them will be moved crazy, and even if the warriors of Longzhou Mansion see so many high-grade weapons, it is estimated that they will have to fight to the death, and the blood will flow like a river. But Lu Yan found that he couldn't take these things away at all, so he couldn't help but lament.

Lu Yan, who was still a little unwilling, searched carefully again, but in the end he still didn't find any weapons that could make him excited, so he simply bypassed these weapons directly and walked towards the rows of wooden shelves behind him.

After passing through the spirit stone boxes and piles of grade weapons in front, Lu Yan had more expectations for the things on the rows of wooden shelves, and he believed that the things on the wooden shelves should not be much worse than the previous ones. From the whole box of spirit stones and piles of grade sword weapons just now, it can be guessed that this should be a treasure place, and the things that can be placed here must be precious things.

As he got closer to those wooden frames, Lu Yan's heart, which had already regained his calmness, began to gradually appear a little wave, and he was faintly looking forward to it.

"Why are they all porcelain vases!" After walking in, Lu Yan exclaimed again, his face full of disbelief. I saw that the rows of wooden shelves were densely packed with all kinds of porcelain vases of the same size.

Could it be that the porcelain vase is full of elixirs? A flash of light flashed in my mind, and such a strange thought suddenly arose. Because in his memory, he once learned in the family's library that those alchemists on the mainland all store the refined porcelain bottles for the elixir, firstly, the porcelain vases have good airtightness, and secondly, the appearance of the porcelain vases can be designed very beautifully, which is in line with the value of the elixir.

Thinking that his guess might be true, Lu Yan couldn't help but feel a burst of ecstasy in his heart, he was originally nearly ten meters away from those wooden frames, and it only took him less than two seconds to come to the wooden frames.

There is no way not to make Lu Yan feel excited, you must know that in the entire Cangmang Continent, in addition to absorbing the aura of heaven and earth, the elixir can actually assist the martial artist to quickly reach a higher realm, so many martial artists' thirst for the elixir is even better than gold and silver wealth.

There are two main types of pills, one is that it has a healing effect. On this continent, warriors and warriors only see, countries and countries only see, families and families, sects and sects, various forces are staged every day all kinds of battles, since there are fights, it is inevitable that there will be injuries and other situations, and the warrior is not injured like ordinary people can eat some herbs, the warrior's injury is the fundamental injury of the body, and the pill with healing function can quickly heal the warrior's injury.

As for the other function of the elixir, it is able to assist the cultivation of martial artists. Those pill masters used the Heaven and Earth Spirit Grass to refine according to a unique secret recipe, and these pills contained the pure spiritual power of those Heaven and Earth Cherished Spirit Grass, and the martial artist could achieve the purpose of assisting cultivation after taking it.

It is even rumored that some powerful pills can even make an ordinary martial artist with no cultivation directly turn into a martial arts master after taking it.

It can be seen that the efficacy of the pill is terrifying.