A day later.

Yang Xuan sat quietly in the cabin and looked out of the window. After coming to the prison, Yang Xuan's strength has also improved a lot, but he feels that his biggest gain is the improvement of the level of building a house. Yang Xuan even fantasized that if he found his parents one day, he would find a beautiful place with Yu Qingcheng, build a cabin and live there.

Forty small boxes containing materials were placed in front of Yang Xuan, emitting a faint light. Yang Xuan quietly waited for the arrival of time. According to Li Zong, the prohibitions set on these boxes will be automatically opened in the early morning of the seventh day after they are issued. At that time, Yang Xuan will be able to use the materials contained in the box.

The waiting time always passes slowly, but Yang Xuan has enough patience.

There was no sign of the Li Ming coming from prison. Suddenly, sky began to light up. At the same time, on the forty boxes in front of Yang Xuan, the original faint light was disappearing. Yang Xuan could clearly feel that the spiritual power that originally wrapped the box was disappearing with the passage of time.

"Has it been opened?"

Yang Xuan said to himself with some excitement. He reached out to pick up one of the boxes and opened the cover on the box. But after opening the box, Yang Xuan was stunned by what came into sight. In the box, there was only a bag of orange stones and a pill showing dark red and emitting a faint smell of blood.

"What is this?" Yang Xuan opened the bag and counted it. There were ten orange stones in the bag. Yang Xuan picked up an orange stone, looked at it, and frowned suspiciously. In his impression, he had never heard of such a stone that could be used to enhance strength.

The little Panther on one side jumped up from Yang Xuan's feet and jumped on Yang Xuan's shoulder. She said to Yang Xuan unhappily, "how can I say you are a steamed stuffed bun? I haven't even seen such a thing." The little black panther said and explained to Yang Xuan, "it's hard to guess what can directly improve its strength? Of course, it's a spirit stone!"

"Spirit stone? But it doesn't look like it!" Yang Xuan said, taking out a spirit stone from the storage bag, which was exchanged at the military office at the Xuanmen pass. The spirit stone in his hand is an irregular stone, but it is obviously cut and has many planes. The stone in the small material box is very similar to the shape of the spirit stone, but it is a circle smaller. And all the Lingshi Yang Xuan saw before were sky blue.

"Buns."

Seeing Yang Xuan's face confused, the little black panther once again make complaints about Yang Xuan's Tucao: "don't you know that Lingshi is also graded?"

"What, and that?" When Yang Xuan heard the speech, he was immediately interested. He turned to look at the little panther and asked curiously, "what's going on? Talk about it."

"In the friar world, there are many kinds of spirit stones. According to the spirit power contained in the spirit stone, the color of the spirit stone will also change. From low to high, the color of the spirit stone is divided into six colors: blue, orange, green, purple, black and gold, and the veins that produce each kind of spirit stone are different."

The little black panther paused and continued: "Generally speaking, when the owner of the vein cuts the spirit stone, the content of an orange spirit stone is equal to ten blue spirit stones, and the same is true for the upward spirit stones. They are all the spirit stones of the upper level and one is equal to ten of the lower level. Of course, there is one exception, that is, the golden spirit stone. Because the golden spirit stone is very rare, so there are many People with golden spirit stones will not be free to cut such precious treasures into small pieces. In addition to the reason why the spirit stones are precious, the spiritual power contained in the golden spirit stones is an extremely large number. "

"As the level of spirit stone becomes higher, the volume of spirit stone will also decrease. The volume of a black spirit stone circulating in the market is only one tenth the size of a blue spirit stone. The volume of a golden spirit stone is smaller. I remember that a golden spirit stone that can detect ten black spirit stones has a volume only the size of the fingernail of your little finger. Therefore, the golden spirit stone There is another name, which is called the stone of God. Because even a friar in the first level, after obtaining a golden spirit stone, his spirit power is enough to support him to the peak of the Ninth level. "

The little black leopard said, turned his head and looked at Yang Xuan, but saw the expression on Yang Xuan's face. The little black leopard sighed helplessly and said to Yang Xuan, "don't think about it. This kind of thing is far away from you."

Then the little Panther continued: "Of course, the distribution of mineral veins producing these spirit stones is also different. Like a blue spar vein, it can produce about one million blue spirit stones every year. Generally, a country has at least one or even several such veins. Moreover, orange spirit stones are sometimes produced in the blue veins. Generally, only some big countries with millions of monks can produce orange spirit stones Only one orange spirit stone can be produced in a year. The green and purple veins on top of it are only three or five in a continent, which is very rare. "

"What about the black and gold spirit stones?"

"These two, black veins rarely appear in history. In my memory, there are only four in the world. The appearance of each vein will bring a gust of blood. Moreover, two of the four veins have been mined out. However, black spirit stones sometimes appear in green and purple veins. As for gold spirit stones , I haven't heard of the existence of a whole ore vein, and the production place of golden spirit stone is not fixed. Sometimes it even appears in the blue ore vein. "

The little black panther said, pointing to the orange spirit stone in Yang Xuan's hand with her claw, and said to Yang Xuan, "this orange spirit stone in your hand contains the same spirit power as ten blue spirit stones. There are a total of 400 orange spirit stones here, and the spirit power is enough to support you to be promoted to the sixth realm."

"OK."

Yang Xuan nodded, and his eyes fell on another dark red pill. This time, before Yang Xuan spoke, the little Panther took the initiative to answer the question Yang Xuan wanted to ask. "This is the blood Qi pill. It can strengthen the flesh and blood after taking it. It has a very good effect on the friars of the body refining system. Even the friars who use the art can also play a good effect."

The little black leopard said, jumped down from Yang Xuan's shoulder, fell on the ground and said to Yang Xuan, "well, you're ready to start attacking the realm. Before you end the realm, I'll protect the Dharma for you here."