Liu Tianqi followed Uncle Da into the store, and Uncle Da led Liu Tianqi to a landscape painting, stretched out his hand to roll up the landscape painting, revealing a small safe.

Uncle Da entered a series of numbers on the safe, and the safe opened with a click, revealing a white jade bottle inside.

Uncle Da held the white jade bottle with both hands, twisted it gently, and clicked......

There was a sound of mechanism, and the next moment the entire wall in front of Liu Tianqi began to rise, gradually revealing a step that went down.

Uncle Da saw the steps appear and said, "Follow me, there is a hidden weapon inside, be careful to trigger it." ”

Uncle Da instructed, Uncle Da went down first, Liu Tianqi followed, and Liu Tianqi said as he walked: "Uncle Da, you still have a basement here, why did I never know." ”

Uncle Da didn't look back when he heard this: "Nonsense, this is a VIP hall, and when you enter here, you must at least stick to your life, can you compare it with the ordinary hall you went to before." ”

Liu Tianqi was a little unhappy when he heard this, and said: "Uncle Da, you are not kind, you don't bring me here if there is such a good place." ”

When Uncle Da heard this, he replied: "In the past, even if I brought you here, you couldn't afford the things inside, and even if you could afford it, you wouldn't need it." ”

"Ahh Liu Tianqi pursed his mouth, and had to admit that what Uncle Da said was indeed the truth, even if he brought himself here, he couldn't afford to buy the things in it before.

The two chatted without saying a word, and soon reached the bottom of the basement, and when they reached the bottom step, Uncle Da turned on the light, and the entire underground warehouse appeared in front of Liu Tianqi in an instant.

This underground warehouse can be about 100 square meters and is divided into four sections, each with different materials.

Uncle Da pointed to the four areas and said, "This area is divided into four areas, namely the metal area, the ore area, the grass and tree area, and the miscellaneous area. ”

Uncle Da said and pointed to the metal area and said, "Let's go, let's go to the metal area first and get Mithril, purple gold, and dark iron." ”

Uncle Da said and led Liu Tianqi to the metal area, as soon as he arrived at the metal material area, Liu Tianqi's eyes were straight, there are all good things here, not to mention anything else, just the three things that Liu Tianqi wanted, they are all placed in piles here.

Liu Tianqi looked at the metal area, the first thing that caught his eye was a pile of Mithril, the color of Mithril is silvery-white, the hardness is comparable to steel, but it is much lighter than steel, it is said that Mithril is made of silver, an average of 100 catties of silver can be refined into a catty of Mithril, and the refining process is very complicated, so Mithril is so precious, more than 100,000 catties.

Liu Tianqi saw this pile of Mithril, and estimated in his heart that this pile of Mithril could at least be worth a few million, and this Uncle Da was really wealthy.

Liu Tianqi was thinking about this, Uncle Da picked up two pieces of Mithril and handed them to Liu Tianqi and said, "This Mithril is four taels and one piece, we refine it according to strict control, you can rest assured." ”

After speaking, he handed these two pieces of Mithril to Liu Tianqi, Liu Tianqi weighed them with his hands, felt that they were about the same, and put them directly into the locker.

At this time, Uncle Da led Liu Tianqi to a pile of purple metal and said, "This is purple gold." ”

Purple gold is originally made of gold, buried in the dragon vein, washed with the power of the dragon vein, the gold is contaminated with the color of the emperor's purple micro, and it can become purple gold in a thousand years.

Purple gold has excellent softness and is the most efficient in transmitting true qi, and is often used by cultivators to refine magic weapons, or melted into purple gold water to engrave runes on weapons.

All magic weapons refined with purple gold have first-class true qi transmission ability, and the power of the runes engraved with purple gold seals is far superior to other materials, which is why purple gold is so sought-after.

At this time, Uncle Da picked out two standard purple gold bricks marked with weight, handed them to Liu Tianqi and said, "These two pieces are in good condition, you can take them first." ”

"Yes." When Liu Tianqi heard this, he hurriedly accepted two more pieces of purple gold.

The purple gold is finished, and only the black iron is left in the metal category.

Xuantie is also called meteoric iron, this material is generally not produced by the earth, but the iron from outside the sky brought by the asteroid hitting the earth, the color of the Xuantie itself is dark black, faintly red light, extremely heavy, the Xuantie heavy sword held by Yang Guo in "The Legend of the Condor Heroes" is made of this material, including the Tiantian Sword Dragon Slayer Knife recorded in the later "Heaven and Dragon Slayer", which is made of Xuantie, which can basically be regarded as sharpening iron like mud.

Such a treasure is definitely the only material for making divine weapons, but in the eyes of the monks, the hardness of this dark iron is average, and the reason why this dark iron is precious is because it has a mysterious magnetic field on its body, and this mysterious magnetic field can increase the user's true qi conversion rate, so this dark iron is precious and can be sold at a relatively high price.

Liu Tianqi looked at Xuantie in a daze, and Uncle Da said on the side: "The original value of this Xuantie is higher than that of Mithril and Purple Gold, but in recent years, the country's aerospace technology has developed rapidly, and human beings have been able to land on the moon, and this Xuantie has a huge content on the moon, so the price of Xuantie has dropped, otherwise the price of Xuantie can be more than twice that of Mithril and Zijin." ”

Uncle Da said this, Liu Tianqi heard it with some emotion in his heart, the country is rich and the people are strong, science and technology are developing, not only the people can get benefits, but even monks like themselves can get benefits, no wonder great people say that scientific power is the primary productive force.

Liu Tianqi thought about this, Uncle Da directly took out a piece of dark iron in the pile and threw it to Liu Tianqi and said, "Catch it, this is ten catties of dark iron." ”

Liu Tianqi stretched out his hand and grabbed the dark iron thrown by Uncle Da, this grab, Liu Tianqi's hand sank, this dark iron was very heavy, only the fist-sized dark iron weighed ten catties.

Liu Tianqi put away the dark iron, and then Uncle Da said: "Okay, the materials in the metal area are ready, let's go to the ore to see the materials, the yellow sand is there."

Yellow sand soil is a very precious mineral material, the material is a bit like the common yellow sand outside, but the preciousness is not comparable to the yellow sand outside.

The yellow sand soil is generally buried thousands of meters underground, and the surrounding is accompanied by lava flowing, and the real yellow sand soil is buried deep under the lava, the monks generally want to take the yellow sand soil must first dig a well, when it reaches four or five thousand meters underground, the lava will come up, at this time the monk needs to do is to let the lava divert, and then open a runner, let the lava flow channel on this road, and after the lava is completely diverted, the place where the lava flowed before will be exposed.

At this time, the monk took a knife and scraped off a layer of gravelly on the lava channel, which is yellow sand, also called lava soil.

Liu Tianqi recalled the explanation of the yellow sand soil in the ghost path secret technique in his mind, and walked towards the ore area.

(End of chapter)