Lu Qing'an came up to Long Yan and his sister and asked them directly about the purpose of their trip.

"Do you have any useful holy treasures here?"

Long Yan and the other man exchanged a glance, and then Long Yan spoke first: "There are a few, but not much. We made them when we were bored before. Master, do you need them?"

These treasures were indeed made by them when they were bored and thrown into the corner.

These treasures are of little use to them. After all, with their level of cultivation and the energy of the rules of heaven and earth, the power and effect they can exert can directly crush these treasures that they tinkered with when they were bored.

"Are they all at the Saint Law level? Are there any at the Saint Source level? Or even higher?" Lu Qing'an asked.

Long Yin said, "At that time, the Cinder Dragon Court was a Saint Dao-level treasure. When a Saint-level treasure reaches the Saint Source level, it needs the crystallization of the rules of heaven and earth to be effective. When we escaped, we also took out some Saint Source-level treasures..."

"Oh? Is it still available now?" Lu Qing'an's eyes lit up.

Long Yin pulled out an awkward smile: "Master, we have refined these treasures..."

"Refined? What does that mean?" Lu Qing'an asked doubtfully.

Does this mean that all these treasures are gone?

Long Yan explained, "To create a Saint Source-level treasure, a lot of Heaven and Earth Rule Energy needs to be injected. The Heaven and Earth Rule Energy injected into it can be stored for a long time. We have come to this fairyland without Heaven and Earth Rule Energy, and the Heaven and Earth Rule Crystals we brought with us are almost used up. We have no choice but to refine these Saint Source-level treasures and extract the Heaven and Earth Rule Energy for cultivation..."

When they talked about the latter part, both of them had awkward smiles on their faces.

They really had no other options, and these treasures were of no use in the fairyland.

It would be better to refine it directly and practice it.

Anyway, when they return to the Holy Land, they can think of many ways to get treasures of this level.

After all, they are part of the dragon royal family.

Lu Qing'an felt sorry when he heard this.

This is such a waste!

If he had a Holy Source-level treasure, and he had the means to transform the crystals of the rules of heaven and earth, wouldn't he be able to easily crush these demons?

"So, you only have Saint-level treasures now, right?" Lu Qing'an asked.

They both nodded.

"Saint-level treasures almost never need the crystals of the rules of heaven and earth to activate. Only a few relatively powerful Saint-level treasures of the absolute level need them. Moreover, refining treasures of this level cannot refine the energy of the rules of heaven and earth inside them, so we just throw them in a corner and let them gather dust." Long Yan said.

Lu Qingan said: "Okay, give them all to me, I have some use for them, is the quantity enough?"

Naturally, he could not directly expose the three dragons in the Law Realm. Unless it was absolutely necessary, he would try his best to keep them hidden.

Later, when the Holy Land force really wants to take action against them, let Black Dragon and the others take action.

In the war against the demons, he will try his best to take action.

Now with these holy-level treasures, dealing with the demons will be much easier.

Long Yan said: "I have five here."

"I also have five pieces here." Long Yin said.

"All five? You didn't lie to me, did you?"

Isn't this a bit of a coincidence?

The two of them quickly shook their heads: "Of course we dare not lie to our master!"

Lu Qing'an then nodded and asked them to take out the treasures.

Not long after, Lu Qing'an obtained ten holy-level treasures.

Moreover, they are not lower-grade Saint-level treasures. The lowest-grade ones are all upper-grade Saint-level treasures. There are five of them in total, and the remaining five are all top-grade Saint-level treasures!

"Two of the Saint-level treasures can be used without the crystals of the rules of heaven and earth, and the remaining three Saint-level treasures require some crystals of the rules of heaven and earth. But not many are needed, about ten pieces can be used for a day." Long Yan and the others said.

After Lu Qing'an took the treasure, he nodded with satisfaction.

"Okay, then I'll take these treasures."

"Master, um, actually we have something we would like to ask you for help..."

"What's up?"

Long Yan placed his two index fingers in front of him and pointed at each other. "We don't have the crystals of the rules of heaven and earth to cultivate with. Do you have any ideas on how to get some for us?"

He still couldn't forget the shock he felt when Lu Qing'an took out the Shijin Dragon Court last time, and the Shijin Dragon Court was still in the second tier.

If you want to put Shijin Dragon Court in the second tier, you have to use 10,000 crystals of the rules of heaven and earth!

Being able to obtain so many crystals of the rules of heaven and earth at once, it is obvious that Lu Qingan must have special means that they can't imagine!

The last time a group of dragons went to exchange their lifespans, they got more than a thousand crystals of the rules of heaven and earth. It would be difficult for them to exchange them again.

Because many dragons are still at the peak of the Dao Saint Realm and their lifespan is not very long, many dragons would probably be reluctant to waste their lifespan in exchange for the crystals of the rules of heaven and earth.

Instead of voluntarily donating your lifespan, you cannot convert it into the crystallization of the rules of heaven and earth.

Lu Qing'an looked at Long Yan and the other man, both of whom had embarrassed expressions on their faces. He pondered for a moment and said, "You know that the Crystal of Heaven and Earth Rules is difficult to obtain. Of course, I do have a little trick here, but if you want too much, I can't get too much. So, how much do you need?"

"Five hundred yuan each will be enough for us! Although this is a bit too much..." Long Yan said with a wry smile.

Hearing this, Lu Qing'an thought to himself that five hundred yuan is not a lot.

Now I often use units of ten thousand.

"Okay. I'll try to get it for you, but it'll take some time. I'll come back to you after it's converted. Just wait for my news." Lu Qing'an said.

The two of them nodded quickly and looked very flattering and fawning.

Lu Qing'an smiled and nodded, then left the spot.

"That's just one thousand Heaven and Earth Rule Crystals, not too much, and they're already my contracted beasts. Plus, I also got these ten Saint-level treasures from them. Giving them one thousand Heaven and Earth Rule Crystals is a very good deal."

After leaving the Dragon Clan's secret realm, he teleported directly to the Phoenix Clan's ruins and found the red-haired middle-aged man.

He also didn't know whether the Phoenix Clan had refined the Holy Source-level treasure.

After all, the situation of the Phoenix clan is similar to that of Long Yan and other members of the Dragon royal family.

They all fell into misfortune and came to this fairyland where there is no energy of the rules of heaven and earth.

And he has stayed in this fairyland longer than Long Yan and the others.

"Senior, I have something to ask you." When Lu Qing'an saw the red-haired middle-aged man, a faint smile appeared on his face.

"What's going on? Hey, ever since I've been with you for so long, I don't know why, but whenever I see you smile, I get scared! I always feel like you have some tricks up your sleeve waiting for me!!"

The red-haired middle-aged man was speechless when he saw the smile on Lu Qing'an's face.