I saw that on the top of these fifteen white stones, the light that emanated gradually changed from pale white to yellow. Immediately afterwards, it gradually transitioned from yellow to red,......

Fang Tiannan thought that he had made a mistake for the first time.

However, when Fang Tiannan looked at these fifteen white stones for the second time, the color that emanated from them was indeed red. Moreover, it was sent out with fifteen stones.

"Could it be that these fifteen stones, after being taken out of the alchemy furnace, are not quite adapted to the outside environment?" Fang Tiannan muttered secretly.

The next moment, Fang Tiannan was not in a hurry to explore the mystery of the alchemy furnace.

For Fang Tiannan, although the "Alchemy Sutra" recorded the warning of "don't practice divine sense, don't refine the pill", Fang Tiannan had indeed condensed his divine sense at this time, but in his heart, Fang Tiannan always had an inexplicable feeling, it seemed that only after his own strength cultivated to the realm and became a grandmaster, could he be proficient in refining pills!

If it was before his own strength was promoted to the Grandmaster Realm, even if Fang Tiannan had divine sense to assist in refining the pill, to put it bluntly, it was unlikely that something would go wrong, but how much progress he wanted might not be!

Therefore, Fang Tiannan focused his attention on the fifteen white stones again.

No, to be exact, at this moment, when Fang Tiannan looked at these stones, the surface of the stones had already diffused a touch of red light. And the color of the surface of the stone seems to be gradual. It's changing towards red.

This change seems to be from the inside out.

Fang Tiannan was a little unsure, these stones representing boulder puppets, were essentially red?......

Fang Tiannan really wanted to touch these fifteen stones that had changed.

You must know that when Fang Tiannan was before, it was not that he had not touched these white stones with his own hands, and every time he summoned a boulder puppet, Fang Tiannan directly took these white stones. Take it in your hand first.

But. At this moment, when Fang Tiannan's consciousness approached the edge of the fifteen stones, he wanted to take out three of them. But it was unexpectedly refuted.

It's like. Items stored in the Boundary Plate. It was no longer under Fang Tiannan's control.

"This is?" Fang Tiannan couldn't help but be surprised.

This is something like this before. If you say, any item that was placed in the boundary card by Fang Tiannan. Even when Fang Tiannan wanted to take it out, there was no way, so what was the point of this realm card that Fang Tiannan possessed from the Inheritance Cave Heaven?

Subconsciously, Fang Tiannan focused his attention on the rest of the items in the boundary card.

For example, Fang Tiannan randomly placed the clothes in the boundary card for training, changing clothes, or the pill bottles that were also obtained from the inheritance cave, Fang Tiannan took the initiative to take them out. As a result, there was no hindrance. Even if Fang Tiannan put these things back into the boundary card and took them out again, there would be no problem.

"It seems that there are only these fifteen stones, and there is something special that has changed. Fang Tiannan pondered, and only in this way could he explain why the rest of the items could still enter the boundary card on their own and take out the outside of the boundary card, but these fifteen stones could not be made.

Fang Tiannan's attention was once again focused on these fifteen stones.

If Fang Tiannan didn't have the slightest expectation for the giant stone puppet in the inheritance cave, it would be impossible. After all, this is something that comes from the Inheritance Cave. Even at this point, Fang Tiannan had already entered a lot of small worlds, and in Fang Tiannan's heart, he still felt that the inheritance cave he had entered at the beginning was the most important place.

Fang Tiannan was able to achieve today's cultivation, and the initial benefit he obtained was to inherit the Cave Heaven.

Although it was said that the change in Fang Tiannan's physical talent started from absorbing the energy of the light source stone, if he didn't have the experience of inheriting the cave heaven, even if Fang Tiannan had the talent of the yang attribute, how could he reach the current strength realm?

To be precise, even if he can advance to the Tianyuan Realm real person, it won't be so fast.

The biggest possibility is to stay in the Qingyun Sect all the time, just like most of the disciples, from ordinary disciples, to outer disciples, to inner disciples, if the opportunity is good, you can also become a deacon and elder of the Qingyun Sect,......

However, if you want to be like the "Ice and Fire Shuangshu" of the inner gate like Mu Caiyi and Gu Yanran, coming to the Star Palace, it can only be a luxury.

Fang Tiannan always felt that there were still many secrets in the inheritance cave, waiting to be revealed by himself.

It was like the energy of the two demon beasts that formed Fang Tiannan's two phases, just like the starry sky-like meridian route in the middle dantian that represented the sword technique, or the boundary cards in Fang Tiannan's middle dantian that could hold items, as well as the "Alchemy True Sutra" and so on.

What Fang Tiannan didn't understand, there were too many,......

And the same is true of the stone that belongs to the boulder puppet that is changing in front of you......

Fang Tiannan didn't know how much time it took to observe these fifteen stones. Anyway, it took a lot of time for the glow from the fifteen stones to form a complete red. However, apart from these red halos, the color on the stone, although it gradually turned red, there was no noticeable change in the rest of the place.

"It can't be these red halos that are blocking me from taking them out of the boundary cards, right?" Fang Tiannan muttered secretly.

Instead, Fang Tiannan took out a weapon from a corner of the boundary card at random, and after thinking about it, Fang Tiannan converted the weapon into a smaller item: an elixir!

Then, Fang Tiannan put this pill directly to the place where the red halo of fifteen stones could cover.

"Hey, can you actually put it in?" Fang Tiannan was slightly puzzled.

The next moment, Fang Tiannan naturally wanted to take out this pill. At the same time, the elixir directly appeared in Fang Tiannan's hands.

Fang Tiannan could only take this pill back into the boundary card, and then, touching his nose, pondering, the red halo emitted from the fifteen stones was probably not the main factor that caused Fang Tiannan to be unable to take out the stones.

Well, it's only the stones themselves.

Fang Tiannan couldn't help but let out a long breath.

During this period, Fang Tiannan did not continue to work hard, wanting to take these fifteen stones out of the boundary card, but he would always encounter an inexplicable repulsive force. It's as if the stones are a whole, and there is a certain connection between them and the boundary plates.

There is no way to do anything that wants to break this connection.

Slowly, Fang Tiannan discovered that on these fifteen stones representing boulder puppets, there was a faint special energy, which was drawn from the boundary card. And it is this special energy that makes these fifteen stones completely fused with the boundary card into a whole.

"No wonder there's no way to get these stones out. Fang Tiannan couldn't help but come to his senses and nodded.

However, immediately after, Fang Tiannan's mind was full of doubts again.

The stone, which represents the boulder golem, can be fused with the boundary card?

To know the mystery and power of the Dao, Fang Tiannan already has a deep understanding. Don't look at the appearance of the boundary card, it is just a dark metal brand, but it can contain a small world realm, and moreover, this boundary card in Fang Tiannan's middle dantian at this time can also accommodate the rest of the items.

Can such a special being be connected with the stones of the boulder puppet?

Of course, if it weren't for this, Fang Tiannan would not have been able to notice this inexplicable energy connection at this moment?......

After discovering the clues, Fang Tiannan originally still had the idea of placing the boundary cards obtained from the Xiao Shilu Realm on the Ice and Fire Island on the side of the fifteen stones. However, in the end, Fang Tiannan hesitated for a while and gave up.

It was really a boundary card that was too precious for Fang Tiannan.

Fang Tiannan didn't want to make a rash move without understanding the specific reason.

Moreover, the reason why the fifteen stones can be connected with this boundary tablet in the middle dantian is, in the final analysis, that both of them are from the relationship of inheriting the cave sky, right?

If there really is any special reason, I'm afraid only the old man who left the inheritance cave can explain them one by one.

Just as Fang Tiannan sighed, leaving behind the strength of the old man who inherited the cave sky, the red halo on the fifteen stones began to change again.

This time, the color change of the halo was very fast, almost instantaneous, and it was completed.

Fang Tiannan could only look at the fifteen stones in a daze.

"It turned black!" Fang Tiannan said in surprise at first, and then there was a hint of understanding. In my heart, I kept pondering, isn't the color of the boundary card black?

Could it be that the stones, which represent the boulder golems, are also made of the same materials as the boundary plates?

Fang Tiannan's eyes widened as if suddenly.

If that's the case, wouldn't it mean that Fang Tiannan could have fifteen more boundary cards at once? .

(To be continued......)