This is basically the case for all cities on Yaoyu Star. There are many demon cultivators of all races, but the order is not chaotic. After all, this place is one of the four major cultivation planets in Tiebi Galaxy, and the rulers manage it very well.
Together, Long Yu and Hong Ying arrived at the door of the largest trading house in the largest city of Yaoyu Star. Before they entered, they could already hear the people passing by discussing something enthusiastically.
"The tomb of the Great Lord Thunder Fire Demon Saint has been discovered. It is said that it will be opened in two days. Should we go or not? It is said that Thunder Fire Demon Saint was a powerful alchemist when he was alive. There must be a lot of good things in his tomb!"
"Of course. I heard that the tomb of Thunder Fire Demon Saint contains countless alchemy materials. What is certain is that there must be seven-colored crystal powder in his tomb!"
"Seven-color crystal powder, this is a very precious material for alchemy. Rumor has it that many god-level elixirs require this material."
"Isn't it? The hometown of the Thunder Fire Demon Saint is a place that produces seven-color crystal powder. It's a pity that the output is very small, and it is not enough for the entire demon race to consume."
"Even now, the price of one ounce of seven-color crystal powder has reached 20 billion demon coins, but it is still impossible to buy it! The hometown of the Thunder Fire Demon Saint is now firmly controlled by the Thunder Fire Demon Clan."
"If we find some colorful crystal powder in the tomb of the Thunder Fire Demon Saint, wouldn't we make a fortune? We must go on this trip!"
Along the way, Long Yu and Hong Ying heard many discussions like this, which made Long Yu couldn't help but feel moved.
The reason is simple. The colorful crystal powder is exactly the auxiliary material that Long Yu needs for alchemy. It can be combined with the rainbow stone egg to refine Eight Extreme Blood Pills, Demonic Sky Pills, Void Pills and Holy Soul Sky Pills!
The materials for refining these four kinds of pills are very complicated, and it is very difficult for Long Yu to collect them all, especially the auxiliary material, the seven-colored crystal powder, which is extremely precious in the demon territory and almost impossible to find in the human territory.
From the discussions of the people around him, he learned that the colorful crystal powder was actually worth 20 billion demon coins, which was unaffordable for Long Yu now. Although he had nearly 50 million demon coins, it was still far from 20 billion.
To refine any one of the Eight Extreme Blood Pills, Demonic Sky Pills, Void Pills and Holy Soul Sky Pills, one needs at least one tael of seven-colored crystal powder, which adds up to a total of four taels, worth 80 billion demon coins.
Even if it was available for sale, Long Yu simply couldn't afford it. There might really be colorful crystal powder stored in the tomb of the Thunder and Fire Demon Saint. If he could get some by entering it, it would undoubtedly save Long Yu a lot of effort.
"Things like the seven-color crystal powder are legendary."
Even Hong Ying was a little emotional: "Even with my status, I can't get the so-called god-level elixir made from the seven-color crystal powder. The tomb of the Thunder Fire Demon Saint sounds like it might be a good idea, but since you, Brother Long, are in a hurry to go to Qiming Xinghe, let's forget it."
"I'm not in a hurry to go to Qiming Galaxy, but this colorful crystal powder is extremely rare. I can use it to refine some special pills. I have four rainbow stone eggs on me. Each rainbow stone egg, combined with the colorful crystal powder, can be used to refine a powerful pill. That should be the god-level pill you mentioned."
However, Long Yu shook his head and said to Hong Ying, it was obvious that he was also very interested in the tomb of the Thunder and Fire Demon Saint.
The Thunder and Fire Demon Saint lived a thousand years ago. He was a powerful ruler of the Thunder and Fire Demon Clan and also the clan leader of the Thunder and Fire Demon Clan a thousand years ago. In the Iron Wall Galaxy, in addition to the Killing King Star, the Demon Jade Star, and the Golden Dragon Star, there is another great demon race called the Thunder and Fire Clan.
Of course, the existence of the Thunder and Fire Clan is basically history. The current Thunder and Fire Demon Clan can no longer be considered one of the four major demon clans in the Iron Wall Galaxy. Instead, they have declined to a certain extent, and can only survive by producing one or two ounces of colorful crystal powder every ten years to avoid complete decline.
As for the Leihuo Clan, since they had powerful warriors in history who made special contributions to the entire demon clan, they are protected by the entire demon clan alliance. No other big clan dares to covet the place where the colorful crystal powder is produced.
In the era of Thunder Fire Demon Saint, the Thunder Fire Demon Clan was one of the four major demon clans in Iron Wall Galaxy, but after the death of Thunder Fire Demon Saint, the Thunder Fire Demon Clan began to decline. It is said that Thunder Fire Demon Saint died on the alien battlefield and was killed by a powerful soul clan. Then the alien battlefield legion transported his soul-less body back for burial.
Unfortunately, his tomb was later hit by a galaxy explosion that was rare in the big world and was completely submerged, so no one could enter his tomb. Countless powerful members of the Thunder and Fire Demon Clan who were with him were completely killed in the galaxy explosion.
A galactic explosion is a natural disaster in the big world. It is a storm formed by a powerful and mysterious force. In a galactic explosion, even a being at the level of a great master cannot survive!
Thousands of years later, when Long Yu came to Yaoyu Star, he happened to encounter the unearthed tomb of the Thunder and Fire Demon Clan. As for the galactic explosion that destroyed their tomb, it had long since moved to other places.
"Brother Long, you actually have rainbow stone eggs? And four of them?"
Hong Ying was shocked when she heard what Long Yu said. You know, rainbow stone eggs are more precious alchemy materials than colorful crystal powder. These stone eggs are rumored to be fossils of some powerful creatures from ancient times and are called "legacy of the gods"!
If the value of the colorful crystal powder can be measured by demon coins, then the rainbow stone egg is a truly priceless treasure. Not to mention 20 billion, even if the price is set at 200 billion, there will definitely be a lot of people scrambling for it!
Long Yu didn't know the value of it, so he had four rainbow stone eggs on him, but he didn't realize how much wealth he had...
"Of course it's true, what's the matter?"
Long Yu was surprised.
"Where did you get this? I heard that this thing has been extinct for hundreds of years. Each piece is worth a lot of money. You actually have four... This, this!"
Hong Ying simply couldn't believe it. She looked at Long Yu again and found that she really didn't see through this guy at all.
"It's nothing, it's just the legacy left by the Nine Nether Dragon Emperor."
Long Yu actually told the truth. Anyway, he believed that Hong Ying would not be greedy for his rainbow stone eggs. Besides, Hong Ying already knew that he owned the Nine Netherworld. She would know where his rainbow stone eggs came from just by thinking about it.
"You're so lucky! Even I'm starting to envy you. Tsk tsk!"
Hong Ying looked Long Yu up and down, then pulled Long Yu with one hand and walked towards the trading house: "Now that we have the rainbow stone eggs, we must go to the tomb of the Thunder Fire Demon Saint, otherwise it would be a waste. Four rainbow stone eggs, plus four taels of seven-color crystal powder, are enough to refine four god-level pills, each of which can transform the cultivator completely!"
"Of course, before we go to the tomb of the Thunder Fire Demon Saint, we have to buy some things at the trading house and make some preparations. A tomb is not fun, and it is a tomb that has been destroyed by the galaxy explosion. It is completely unpredictable what dangers there are."
Hong Ying is also very experienced in exploration, and her experience in exploring various ruins is definitely much richer than that of Long Yu. You should know that Long Yu had previously explored the ruins in the Jiuyou Realm, and some ruins of the Bone Clan and other races in the Galaxy Ruins, but he had never seriously explored the tombs of a strong man in a big world!
It can be imagined that there will be a lot of people heading to the tomb of the Thunder and Fire Demon Saint this time, and the competition will be very fierce. Long Yu is of course mentally prepared for this. Fortunately, Hong Ying is with him, otherwise Long Yu would not have the confidence to wade into the muddy water.
You know, burial relics of this level will definitely be coveted by many powerful people at the level of great masters. You can imagine how fierce the competition is.
Before heading to the tomb of the Thunder and Fire Demon Saint, of course, one must make full preparations. Even Hong Ying dares not ignore this action.
The first things the two needed to purchase were some healing pills. Even Long Yu, who had already practiced the secret method of the Heart of Demonic Dust, needed to prepare some special healing pills to adapt to different burial environments.
Pills to resist illusions, pills to resist flame divine runes, pills to resist ice divine runes... and so on. The whole set of pills still cost Hongying nearly 10 million demon coins. Each pill was almost a top-level pill, ensuring that any situation encountered in the tomb ruins could be better dealt with.
Even Long Yu must prepare a set of such pills.
Although he cultivated the Heart of Demon Dust, his body could regenerate quickly, and he also cultivated the Pure World Body, which gave him strong resistance to illusions, but his martial arts realm was not enough. At the level of a four-star emperor, he would probably die if he fell into any trap in the tomb ruins.
Hong Ying was very experienced in purchasing these pills and knew their prices very well. In the end, she purchased a total of three sets of such pills at a price of 20 million demon coins. One set was for her, one was given to Long Yu, and one was kept as a backup.
In addition, it is necessary to purchase some special equipment, such as a detection compass, etc. This compass can radiate and enhance the practitioner's spiritual detection and perception ability, which is equivalent to the effect of practicing the first level of balance control.
Even if Long Yu carries such a detection compass, his detection and perception capabilities can be greatly improved. The effect will definitely be quite good in places like tomb ruins.
Finally, Long Yu also took a look at all the creations in the trading house.
Long Yu could not afford any high-end creations with the more than 40 million demon coins he had, so he only looked at the Xuanyu-level creations, hoping to purchase some to allow himself to try to break through to the realm of a five-star emperor.