Now is not the time when the Eternal Continent just started, when the myriad worlds merged. At that time, many people did not understand the value of exotic treasures at all, but now, anyone with some knowledge knows very well that the preciousness of exotic treasures. To a certain extent, they represent the heritage. They are the best treasures to become the natal treasures. Not only do they have stronger growth potential, but they even contain natural innate restrictions.
Among the same grade, the value of rare treasures from heaven and earth is the highest.
It is even beyond the limits of its grade and is no longer a treasure that can be easily priced at a fixed price.
In those days, rare treasures were scattered all over the world. Yi Tianxing was sure that with the ability of the General Valley, it was absolutely impossible that they did not have rare treasures. In fact, with the influence of the General Valley, the number of rare treasures collected would not be small.
Barter is the process of exchanging some rare treasures that are of little use to oneself for rare treasures that are useful to oneself.
"Since we are bartering, do you think this rare treasure is suitable?"
After pondering for a while, Hua Mulan took out a rare treasure from her storage bag.
Looking closely, it turned out to be a very peculiar building.
This building is a strange palace. Even the style and specifications of the tall buildings inside are different from other buildings. It seems to be built according to Fuxi Bagua. It has four phases and five elements.
At first glance, one can feel that this building contains the mysterious principles of heaven and earth, and the charm of the great way. It is very mysterious.
Born extraordinary.
"What kind of exotic building is this?"
Yi Tianxing witnessed it and immediately became very interested.
Any building treasure cannot be useless, and each one has incredible abilities. For Xuanhuang City, the more such buildings, the better. Every additional one is an increase in the foundation. If they are well matched, they can mobilize the entire force and exert their power several times or even dozens of times.
"This building is called the Imperial Astronomical Observatory. From what I know, it should be a place to monitor celestial phenomena and predict the general trend of heaven and earth."
Mulan spoke.
She was not very clear about what specific role it could play. She had only heard of the Imperial Observatory. It was a department, and this was just a building. Anyway, it was called that name.
"The Imperial Observatory."
When Yi Tianxing heard this, he couldn't help but feel shocked.
The Imperial Observatory is an indispensable institution in any dynasty.
In Chinese history, the position of the Imperial Observatory can be said to be mysterious yet important. It was responsible for observing celestial phenomena, calculating solar terms, and formulating the calendar.
From the Qin and Han dynasties to the Southern Dynasties, the Ministry of Rites had a Taishiling in charge of astronomical calendars. In the Sui Dynasty, the Secretariat had a Taishi Cao, which Emperor Yangdi changed to a Supervisor. In the early Tang Dynasty, the Taishi Supervisory Office was changed to the Taishi Bureau, and was later renamed the Secretary's Office, the Huntian Supervisory Office, the Hunyi Supervisory Office, and so on.
But there is no doubt that this is the duty of the Chinese in charge of astronomical calendars, and even monitoring natural disasters in all directions.
In many cases, offering sacrifices to heaven, and even sacrifices, need to be planned and formulated by the Imperial Astronomical Observatory. The talented people recruited by each dynasty all exist in the Imperial Astronomical Observatory. They have a great influence on the emperor and can even guide public opinion. They are an important force in influencing the hearts of the people.
Such a rare and precious building has appeared now.
Yi Tianxing had every reason to believe that this was a rare treasure building created for the position of the Imperial Observatory. It was definitely closely related to the Imperial Observatory. Even if there was no connection, he would not give up.
Any rare treasure building is a priceless treasure.
You can continuously tap into your own value.
"Okay, if you want to exchange the Imperial Observatory, I naturally have no objection. However, the value of exotic buildings has always exceeded that of exotic treasures of the same level. On the basis of the exchange, I can compensate you with another 500,000 Eternal Coins."
Yi Tianxing spoke without hesitation.
"Okay, let's exchange it. This rare treasure building is of no use to me. The most important thing is to exchange it for the items I need now."
When Hua Mulan heard this, she agreed without hesitation.
Rather than holding it in your hands, it is better to get something useful for yourself. And it is a treasure that can shackle the Flower King. Although the space-attributed treasure is disposable, as long as it can kill the Flower King, all the efforts are worth it.
There was no hesitation and no surprise.
The two of them naturally exchanged rare treasures.
At the same time, Yi Tianxing also gave out a mountain of 500,000 Eternal Coins. He did not choose to use a storage bag, but directly placed the golden Eternal Coins on the open space around him. It looked like a small mountain, so golden and eye-catching.
It makes people unconsciously yearn for it.
Even Feng Xianlin and Xue Kunlun showed shock on their faces when they saw it, and their hearts subconsciously stopped beating for a few seconds.
It was not until Mulan quickly collected all the eternal coins that she recovered from her trance.
Qintianjian: A rare treasure building with magical effects. In it, one can more clearly understand the changes in the qi of heaven and earth, the trajectory of the stars, the sun and the moon, and spy on the secrets of heaven and earth and monitor the world. One can know the changes in the weather of heaven and earth, wind, rain, thunder, ice, snow and heat. Even to the extreme, one can spy on the destiny of heaven and earth. Explore the long river of fate. When an astrologer enters it, his astrology can be improved by three times. When a astrologer enters it, he can more clearly and accurately predict the changes in celestial phenomena, floods and droughts. It is three times his own strength.
When he got the rare treasure building of the Imperial Observatory, a piece of information quickly emerged in Yi Tianxing's mind. This was a peek from the wordless heavenly book, from which some information was detected.
This is the magical power of the yellow-level exotic treasure building.
Even so, it is still extremely magical and mysterious. Once it is spread out, I don't know how many astrologers and astrologers will be attracted to it. This will be of great help to their practice of astronomy and astrology. They can see the operation of the astronomical mechanism and the changes of the stars more intuitively.
This is the most precious thing.
"Good stuff. This kind of rare treasure building will be of great use to me in the future. It is useless now, but it will be extremely important in the future. I made a lot of money from this deal."
Yi Tianxing couldn't help but feel ecstatic.
The benefits gained from this Xianyou tour were truly astonishing. Compared to the first time, the benefits gained were greater, or it could be said that the benefits to oneself were greater, and they also brought huge benefits to Xuanhuang City.
"However, the promotion and transformation of the Imperial Observatory is not a normal method, but requires treasures. As long as the corresponding treasures can be obtained, the rank of the Imperial Observatory can be easily promoted and the transformation can be completed at will. Such treasures are not easy to find."
The Imperial Observatory is a completely special building that can integrate various rare treasures to complete transformation and promotion. Every transformation is a transformation of function.
Yi Tianxing already had two ideas about treasures in his mind.
When one item is placed in the Imperial Observatory, it will be promoted to a Mysterious Grade Exotic Treasure Building. To upgrade from the Mysterious Grade to the Earth Grade, two more rare treasures need to be placed in it. To upgrade from the Earth Grade to the Heaven Grade, it is even more difficult, requiring a full four rare treasure buildings, and they must be brand new. They must also be items that match the Imperial Observatory.
This is not something that ordinary people can do.
"Yes, I have it. I also want some military supplies at the previous price. Although the high priest is very scary in the legend, I, Hua Mulan, will not be afraid of him."
Hua Mulan smiled and found an empty seat to sit down.
As one of the four great generals, Hua Mulan naturally could not be unaware of the news that the undead army was about to sweep in.
It would be fine if there was no chance, but now there was a chance to improve the army's combat power, so naturally I would not miss such an opportunity. I made the decision immediately.
"Okay, I will buy the Crazy Sand Armor and the Soldier's Blood Crystal from the General Valley. I will pay with Eternal Coins. You can only trade with Eternal Coins when you buy various military supplies from your own hands. Although it is a bit troublesome, this is the rule set by the Lord of Xuanhuang City. I can only abide by it."
Yi Tianxing smiled and nodded.
This kind of thing has huge profits in it, so naturally I won't give up.
Then, without hesitation, Feng Xianlin and the other four quickly gave orders, ordering people to go and mobilize the supplies.
This is no small amount.
There are so many items to trade.
Although there are a lot of Crazy Sand Armor and it is easy to make, it takes time to make. After two years, most of the Crazy Sand Armor accumulated will be invested in this transaction.
This kind of transaction goes very quickly when both parties have a tacit understanding.
In a short period of time, one soldier after another came in and out of the general's mansion, delivering storage bags.
The storage space of a storage bag is limited, and large amounts of supplies can only be transported repeatedly in the storage bag.
Final calculation.
The four generals' offices produced a total of one million sets of Crazy Sand Armor.
Assuming each deck has 600 Eternal Coins, the total is 600 million Eternal Coins.
As for the Blood Crystal of the Soldier Demon, the four generals' mansions each took out 100,000 pieces, adding up to 400,000 pieces, and the price was 1,500 pieces, which was another 600 million Eternal Coins. Adding up, the total was 1.2 billion Eternal Coins.
This number is astronomical.
To be honest, this number, even if Yi Tianxing himself carries the Eternal Coins, is only a little more than this.
Still within the acceptable range.
When this astonishing wealth fell into the hands of Feng Xianlin and his men, even with their minds, their entire bodies were trembling, and the shock in their hearts could be imagined. If they could possess all of it, it would undoubtedly be enough to make a person completely rich overnight.
This is a test of the soul.
If he was not firm in his mind, he might have taken it all for himself and completely forgotten about the purchase of military equipment.
Fortunately, their minds are still quite firm.
After getting a large sum of money, he immediately began to frantically purchase various military supplies.
Bone bows, bone swords, bone spears, large quantities of talismans, large quantities of rune bombs, various rune arrows, bone arrows, even bone shields, etc., were all included in the procurement list.
A large amount of supplies were taken out of the Hongmeng Tiandi Tower and quickly moved away by a large number of soldiers.