Ye CuO found that his mind was suppressed by some invisible force, or some rule, and his scope of exploration could not reach five miles.

But he didn't feel a bit surprised about this, because he had been very clear about this situation when he was exploring outside before.

"This space is full of grey..."

After a while, he explored the nearby ten li area, and found no dangerous situation. Ye CuO was deeply relieved. Of course, he didn't dare to relax his vigilance.

"I don't know what's going on outside?"

Ye CuO's mouth turned slightly. After a murmur in his heart, he immediately stopped thinking and stopped thinking in this direction. He knew very well that exploring the situation here was the most important thing.

"It's said that the holy city of the miyue people was several times larger than the holy city of the miyue people now, a very long time ago

The treasure house in the ancient holy city is said to be an independent space, just like the secret place of the moon in the East Spring world. Is this space the treasure house in the ancient holy city?

It's also possible that this is a special space created by the terrible energy that erupted when the moon god bead split into two?

Or, it is not impossible that the special space blasted by the moon god beads and the treasure house space of the ancient holy city merge into one space

I don't know how big this space is? Unfortunately, even if my mind is not suppressed at all, I can't explore this space clearly in a short time, can I? "

Ye CuO knows that he won't have a lot of time, because according to his estimation, the weak point of space will soon form a space crack again, and other people and monsters will surely come in at that time.

Therefore, he did not waste time. On the premise of ensuring his own safety, he continued to explore as quickly as possible.

"The scope of this space is only tens of miles?"

However, ye CuO was surprised by the result after exploration, because even though he was not fast, he explored the whole gray space before long.

Ye CuO's figure suddenly stopped and murmured in a low voice: "moreover, this is just a space for array, not a space like the secret place of the moon..."

At this time, ye CuO had explored the whole space, and found no danger. At the moment, he was at the barrier of this array space.

"The defense of space barrier is very strong..."

Ye CuO tried to attack the array barrier, but he didn't break the array space barrier. After waiting for a moment, he didn't see any dangerous situation, so he strengthened his attack.

After more than ten successive attacks, he finally broke a gap on the array space barrier, but he did not fly into the gap immediately.

"There is another gray space. I don't know if there is any danger there?"

After a while, ye Cuo, who is exploring the space with his mind, just takes his mind back, but the gap disappears, and the space barrier of the array returns to its original state.

Next, ye CuO broke a gap again and continued to explore the situation of that space. He didn't fly into the gap until he was sure that there was no danger near the gap.

"Well?"

Just through the gap, ye CuO's face suddenly changed. He wanted to fall, and immediately flashed to the right side. A light cyan light, like a blade, almost passed him by.

"In this gray space, I didn't find the light blue blade just now. As soon as I came in, I would suddenly attack?"

Ye CuO evaded the attack of the pale blue blade. Although in his judgment, the power of the pale blue blade just now was not strong enough to threaten him, his expression became more serious and more alert.

However, after waiting for a long time, he did not find any light cyan blade attack again, so he kept vigilant while slowly exploring in a direction.

After a short time, ye CuO explored this space and found that it was much larger than the space just now, and there were light cyan blade attacks from time to time.

"Whoosh!"

Ye CuO's figure disappeared from the space barrier, and soon came to a place more than ten miles away. His figure stopped, his eyebrows slightly wrinkled, and looked forward about ten feet away.

It's a circular area about five or six feet long. All directions of the whole area are shrouded by pale blue blades, which rotate like a tornado.

In fact, he has been here just now, and there are several places like this where the light blue blade is shrouded.

The reason why he came back here is that this place is a little different from other places - in the center of the light blue blade, there is no light blue blade, and there is a small green bottle inside, on which there is the word "Bishen blood refining pill".

"Bishen Lian Xue Dan, just don't know if there is Bishen Lian Xue Dan in the bottle?"

Ye CuO murmured that he had seen the relevant introduction in the inheritance of alchemy left by the venerable Dan. He knew that Bishen Lianxue Dan was also an extremely precious pill before the division of the miyue clan.

Moreover, shortly after the separation of the miyue clan, Bishen Lianxue pill has been lost. It is estimated that few people still know Bishen Lianxue pill.

The efficacy of Bishen blood refining pill can also be known from its name. It is the pill used to cultivate the strength of blood, improve the purity of blood essence, and make blood more powerful.

"According to the records left by Dan Zun, Bishen blood refining pill is mainly given to people in taixuan realm. When people in xianmai realm take Bishen blood refining pill, they can hardly bear the power of the pill and will be directly supported and exploded..."

Ye CuO thought about Bishen Lianxue pill naturally. Although he may not be able to take it now, if he can get it, he will take it later!

However, he was not sure whether the Bishen blood refining pill was still well preserved or just an empty bottle.

After all, I don't know how many years have passed. If it's not well preserved, the Bishen blood refining pill in the bottle must have been destroyed and no longer exist.

"The power of these pale blue blades is too strong. With my current strength, it must be a dead end to enter them. It is estimated that only those in the beginning of taixuan can resist these pale blue blades..."

Of course, even if there is still Bishen blood refining pill in the pill bottle, ye CuO also knows that it is extremely difficult to get the green pill bottle.

"Unless these pale blue blades disappear, or their power weakens, I will be able to get the blue-green pill bottle in it, and then I will know if there is the blue spirit blood refining pill in it..."