Yang Tian naturally knew the danger of the Flame Lake in his heart.

"Well, you have a clone, but you don't have to worry about a complete fall. However, if you encounter danger, call for help in time. Otherwise, once he fell into those extremely dangerous places, even the Fallen Saint King might not be able to do anything. The Ancient Source Saint King said solemnly.

Radiant Beast Yang Tian nodded.

The master and apprentice talked for a while, and Yang Tian, the light beast, withdrew from the virtual world.

......

In the Flame Lake area, Moon Shadow Yang Tian looked at the black stone in his hand.

"Don't the teacher and the Founding Saint King know what this black stone is?", Moon Shadow Yang Tian said silently in his heart.

In his opinion, the black stone must have had some strange purpose. However, it may not be of much use.

Half an hour later, Moon Shadow Yang Tian restrained his mood swings.

"I don't think about it, if the black stone has a role, maybe it will appear in the future, but now I don't think it will have any effect. Moon Shadow Yang Tian shook his head.

"Now, continue to look for the Source Stone of the Law of Space. The figure of Moon Shadow Yang Tian flickered, and flew in one direction again.

......

Time continued to pass, Yang Tian's Netherworld clone had been staying in the virtual palace to listen to those space-time level powerhouses talk about the law of fusion, while his Moon Shadow clone and body had been staying in the Flame Lake area, looking for it everywhere.

In the blink of an eye, 10,000 years had passed! And Yang Tian's cultivation time had passed by now, 180,000 years.

This is an incomparably long time for Yang Tian.

However, the difficulty of the Fusion Law is getting more and more difficult, and even if Yang Tian has the Nine Origin Rule, it will take longer and longer to break through.

In one area, Moon Shadow Yang Tian was slowly flying.

Airplanes...

Suddenly, Moon Shadow Yang Tian stopped, and his heart moved.

He waved his right hand, and a black stone appeared in front of him.

"There was an attraction from the southeast. Moon Shadow Yang Tian looked into the distance.

Just now, there was a slight fluctuation in this strange black stone.

Moon Shadow Yang Tian had thought about whether there would be a treasure related to this black stone before, so he kept the black stone on his body all the time, and didn't even put it in the space ring.

"Is there any treasure there?", Moon Shadow Yang Tian pondered.

"Let's go!", he didn't hesitate and flew straight in that direction.

Whatever was in the distance, he would definitely want to figure it out, and maybe he would be able to figure out what the black stone was for.

However, Moon Shadow Yang Tian was naturally extremely vigilant, carefully paying attention to the dangers that might occur around him at any time, so his speed was very slow.

Half a day later, he finally reached an area.

"Right here!", Moon Shadow Yang Tian stood on a huge fiery red rock.

In an inconspicuous part of this rock, a black stone lay silently here. Its location is very inconspicuous, and if Moon Shadow Yang Tian didn't come to look for it, he might have ignored it directly.

"It's exactly the same black stone I got earlier. Moon Shadow Yang Tian picked up the pyramidal black stone on all sides and looked at it carefully.

Airplanes...

Suddenly, a wonderful fluctuation flashed, and then the black stone in Yang Tian's hand actually came with a look of longing.

"These two black stones want to fuse together?", Moon Shadow Yang Tian felt the fluctuation, and then let go of the suppression of the black stones.

Wow!

The two black stones flew quickly, like two magnets, and one side was directly attached to each other.

After that, the volatility stops.

"Hmm, something has appeared on this black stone?", Moon Shadow Yang Tian's heart moved, looking at the stone in front of him.

After the two black stones formed a whole, some strange patterns gradually emerged on its surface, these patterns were many red points of light, and a white route passed through these red points of light.

"It's... Map?", Moon Shadow Yang Tian looked at the pattern.

"These red points of light should represent these red rocks of the Flame Lake, and the route represents the route forward, but other than that, there is no information, and there is no danger area, can it be that if you collect these black stones, you can go to a specific area?", many thoughts flashed in Moon Shadow Yang Tian's heart.

These black stones are clearly left behind by strong people, and may be used to guide latecomers to an area.

"If my estimation is correct, this should be a place left by a strong person, or a inheritance, or a treasure, to guide other strong people to go and get these inheritances or treasures. Moon Shadow Yang Tian guessed.

Of course, these black stones may also have other effects, but Yang Tian got too little to see anything.

"Then you can search for the black stones. Moon Shadow Yang Tian said darkly.

However, this is also a matter of luck.

"Let's go! Now not only to find the Source Stone of the Law of Space, but also to sense the Black Stone. Moon Shadow Yang Tian flew into the distance.

......

Time flies, and in the blink of an eye, another 3,000 years have passed.

The black stone rippled again. In one area, Moon Shadow Yang Tian's eyes suddenly showed a hint of joy.

But this fluctuation disappeared in an instant.

"The black stones in the distance are moving?", Moon Shadow Yang Tian frowned slightly.

His figure flew quickly, quickly circling the spot he had just been.

"In this position!", Moon Shadow Yang Tian came to an area, and the black stone in his hand trembled again.

"Let's go!", Moon Shadow Yang Tian flew directly in that direction, and according to the size of the fluctuations from the black stones, he was also rapidly changing his direction.

The greater the fluctuation, the closer he is to the black stone.

Three days later, he finally found himself in an area.

"The direction that the black stone senses is deep in this magma. Moon Shadow Yang Tian looked at the flowing magma, paid attention to the surrounding movements, and quickly entered the Purple Plains Palace, and then the Purple Plains Hall directly entered the magma. This is to prevent sudden danger from appearing inside the magma.

Just a minute later, the Purple Plains Hall reappeared.

"The third black stone!", Moon Shadow Yang Tian showed a hint of joy on his face.

In his hand, he held another stone.

There were extremely strong fluctuations between the black stones, and then, the three black stones completely combined to form a strange object.

With the combination, this strange object showed a map again, much richer than before, densely covered with red points of light and a route, but other than that, there was nothing.

Moon Shadow Yang Tian frowned. He still couldn't tell the area shown on the map.