Because ye CuO only refined the shengxiao tower initially, he could not determine the time and flow rate inside the tower without entering it, so he had to wait for the experience result of the bad old man.

However, it didn't take a while. After the old man came out, he had come to an accurate conclusion and said to Ye CuO with a smile: "the time flow rate of the first floor of the shengxiao tower is ten times that of the outside. One hour has passed outside, and ten hours have passed inside!"

As the owner of shengxiao tower, ye CuO is very clear. Moreover, there are three floors in shengxiao tower. Now he can only open the first floor.

"In the first floor, the velocity of time is ten times that of the outside world. One day inside is equivalent to ten days outside, and one year is equivalent to ten years outside... It's not too fast, but it's also very good!" Ye CuO nodded and was quite satisfied with this.

"Well, the first layer of space is ten times the time velocity. The time velocity of the second layer of space must be faster than that of the first layer, but if you want to open the second layer of space, you must further refine the shengxiao Tower!

Even, if I expect it to be right, there should be certain requirements for your cultivation realm or strength when opening the second level space!

If you can't reach the realm of cultivation, or your strength can't meet the requirements, even if you meet the requirements for the refining level of shengxiao tower, you may not be able to open the second level of space. "

Although it's not sure now, ye CuO thinks it's possible for the bad old man, and then laughs: "it's no use worrying about it now. It's also very good that the velocity of the first floor space is ten times of the time."

"However, you won't be able to enjoy this treasure for the time being. I don't think you will enter shengxiao tower until the poison of Youyan is solved?" Bad old head way, this also can be regarded as right leaf wrong remind.

Ye CuO is very clear about this. Although he is the owner of the pagoda, he will not be able to enter the pagoda for a long time in the next period of time, which makes him feel a little sorry.

However, bad old man, butterfly and Ali, as well as the slaves he accepted, can enter the pagoda to practice, which is also a happy thing for him.

……

Time, come to Ye CuO preliminary refining shengxiao tower the next day.

On this day, at noon, ye CuO received the news of Ao Xu's message as scheduled, and then in a short time, he left the residence of Ao yuan.

It wasn't long before ye CuO saw Ao Xu. After a while, he followed Ao Xu and came to a treasure house of the Dragon nationality, outside the gate of the treasure house.

"Here is what Ao Xu said before, which place is the treasure space?"

In fact, the day before yesterday Ye CuO heard Ao Xu say something about this treasure space. At the moment, he is curious and expectant.

This treasure space is also one of the many treasures of the Dragon nationality, but it is different from the general treasure house, because this treasure space has another function besides storing treasures.

Yunbao, as the name suggests, is the treasure. The space of yunbao is naturally the special space of yunbao. Moreover, the treasure here is also the treasure of immortal level.

As long as you put it into yunbao space, it will be gradually promoted to the next level by the special power of yunbao space. However, this process takes a very long time.

Moreover, in the treasure space, the inferior immortal ware can continue to be cultivated and become the intermediate immortal ware. It only takes a longer time and a certain amount of luck.

I don't know how many times slower this speed is than normal refining, but the advantage of this treasure space is that it's almost unnecessary to throw the best spirit weapon into it.

As long as there is enough time, the best artifact can become the inferior artifact. With good luck, the inferior artifact can gradually become the medium artifact.

However, this treasure space has not been opened for a long time, because it needs Tianlong blood to open it.

Since nearly 100 million years ago, there has never been a dragon in the dragon clan. Since that year, the last dragon left the Dongquan Kingdom, no dragon clan can open this treasure space again.

After a while, Ao Xu told ye CuO the way to open the treasure space, and then said, "you can take three treasures in it, but what treasures you can get depends on yourself.

Moreover, after entering yunbao space, you only have a quarter of an hour. Within a quarter of an hour, if you get three treasures, you will be sent out by yunbao space.

If you don't get three treasures in a quarter of an hour, you can't stay in them any longer, and you will also be sent out, so you should seize the time... "

After aoxu said some things that should be paid attention to, ye CuO began to try to open the space of treasure according to the way aoxu just said.

A quarter of an hour later, no accident happened. Ye CuO successfully opened yunbao space, but his figure did not disappear, because the body could not enter yunbao space, and he could only enter it with his mind.

"In a quarter of an hour, take three treasures... I don't know. This treasure space hasn't been opened for such a long time. I don't know how many pieces of Chinese immortals will be produced. Should there be three or five?"

After ye CuO's idea entered the treasure space, he felt it carefully, but after a while, he didn't find any treasure.

"Although there are many restrictions on this treasure space, and the treasures are moving all the time, my luck should not be so bad. I'm sure I can get good treasures!"

Ye CuO's mind kept moving, and he felt it carefully. Before long, he found a treasure, flying by from afar.

"It's just an inferior artifact..."

Ye CuO was sure instantly, but the inferior immortal ware couldn't make him move, because his goal was mainly the intermediate immortal ware, so he didn't go after the inferior immortal ware that just flew by.

In this way, a quarter of an hour has passed by one third.

At the moment, after searching for so long, ye CuO found a few inferior immortal tools, but he hasn't found a medium one, which makes him a little disappointed.

However, after more than ten breaths, he finally found a piece of medium-grade immortal, so he immediately chased it away.

"The speed of the medium grade immortal ware is much faster than that of the low grade immortal ware. But since I found it, do you still want to escape from me?"

Even so, it took Ye CuO almost ten breaths to catch up with that piece of Zhongpin immortal ware, and then he turned it into silk and wrapped it firmly on it.

"It's a defensive medium-grade immortal weapon. I'm really lucky!"

Ye CuO didn't take the time to study it carefully. With this piece of Zhongpin immortal, he continued to search other areas, hoping to harvest the second piece of Zhongpin immortal as soon as possible.

The next time, ye CuO found nearly 20 treasures flying by, but none of them were of medium quality. So at the moment, he only collected one treasure.