From the moment Ye Xiao started to cultivate, he has never seen any elemental stones but now, there were countless elemental stones in front of him.

It was a pity that he did not have any kind of elemental body. Since he did not have any kind of elemental body, he could not use any elemental stone.

Sigh!

Ye Xiao took a deep breath, let it out with a sigh of pity!

He shook his head and was about to exit the fourth cave when he thought of something and stopped. Then he stored hundred elemental stones of each type in his spatial ring and came out of the fourth cave.

Then he exited the Heavenly Pearl and once again appeared on his bed.

.....

The next morning, Su Xue Er arrived in front of his room with a few elders and her father and knocked on the room. Ye Xiao opened the door of the room and was surprised to see these people in front of his room.

He knew why they were here. Before going to the top floor, Ye Xiao took out the Essence Extremity Pill and gave it to Su Dingfang.

Taking the pill, Su Dingfang was first surprised as the quality of this pill was very high and it was actually the seventh-grade medicinal pill, then his face brimmed with excitement as he hurriedly left the scene in hurry.

He wanted to give his son this pill as soon as possible and see him open his blocked meridians. Su Xue Er and others were confused when they saw the reaction of their patriarch but after hearing about the effect of the pill, they also became excited.

Ye Xiao also smiled seeing their excited face. From the moment he woke up, he noticed one very special thing in the Su Family. Every people of the Su Family was very good in nature and there was no internal strife in this family.

Everyone was very united. If one is happy and got some fortuitous opportunity, others will also become happy for them. They will not feel any envy or jealousy toward the person who got the fortuitous opportunity just because they themselves did not.

The people of the Su Family also did not covet any other person's treasure. They were happy in themselves. The Su Family was a very happy and ideal family Ye Xiao has seen so far.

How good it would be if the three countries surrounding the Canglan City and the young master of the Hundred Sword Sect would not have found trouble with this family.

"Brother Ye, let's go!" After some time, Su Xue Er asked Ye Xiao to go with her and other elders to the top floor of the tower. She knew that her father will not come for now.

Ye Xiao nodded his head and with Su Xue Er and other elders, he arrived at the top floor of the tower.

On the top floor of the tower, there was only one room connected to the stairs that went down to the ground floor with a few turns in its way. A big iron gate was blocking everyone from entering this room.

Su Xue Er took out a big key that was around twelve centimeters long. She put the long key in the keyhole of the big iron gate and twisted it.

With a cracking sound, the big iron gate started to open slowly from the middle as it divided into two parts.

After the gate was opened, all of them entered the room. The moment they entered the room, the big iron gate once again started to close but this time, it was not as slow as when it was opening. It closed with lightning speed, giving out a sound of loud 'thud'.

Ye Xiao noticed that unlike other rooms of six floors, this room had a white jade floor and a big concealing formation was laid down on the entire floor. He was surprised to see this concealing formation as it gave off a very ancient aura.

Ye Xiao was also unable to find any flaw in this concealing formation. Before this, no matter what formation he came to contact with, every formation had some flaws but this formation did not.

Other than this concealing formation, there was a table in the center. Surrounding the table were three chairs. And there were also some books on the book-shelves in the side of the room.

Other than these things, there was nothing in this large room. Ye Xiao knew that other things were concealed by the concealing formation on the ground.

After checking for a while, Su Xue Er said with a disappointed face, "Brother Ye, no matter how many times we check, we could not find anything here other than the table, chairs, and books. There is nothing but our ancestor still says that the treasure was on the top floor of the tower and it was hidden here by his master's master with some kind of profound method."

"Since brother Ye is a Martial Ancestor Realm cultivator, I hope brother Ye to help me finding that treasure. The Su Family will always be in debt to you."

Ye Xiao smiled and answered her, "Your Ancestor is right. There really is something that is hidden here. There is a powerful concealing formation laid on the ground and since it is a concealing formation, there should be something concealed by it from us!"

"What? Are you saying the truth?" Su Xue Er exclaimed when she heard Ye Xiao. Hearing her exclaim, other elders who were still searching carefully, also came to them. When Su Xue Er told them about the concealing formation, they were also shocked.

They never thought that there could be a concealing formation laid down on the ground here. No wonder they failed to find the treasure every time they came here to search.

Now that they were confirmed about the treasure being here, they became very excited as they looked at Ye Xiao. One of the elders said, "Young master Ye, can you, by any chance, break this concealing formation?"

"I can!" Ye Xiao nodded his head and began to do something on the ground that was unrecognizable by the elders and Su Xue Er.

After around half an hour of waiting, the concealing formation was finally broken by Ye Xiao.

The moment concealing formation was broken, a few more bookshelves appeared on the ground. Along with these bookshelves, a black box about twenty centimeters long appeared at the center of the table. Near this black box was a spatial ring.

Su Xue Er and these elders heard from the ancestor of the Su Family that the treasure was inside a black box and no one was able to open that box. Unable to open the black box, their ancestor's master's master chose to hide it on the top floor of the tower as he did not want others to get their hand on it.

Everyone ignored the bookshelves and arrived before the table. Su Xue Er picked up that box and started to inspect it carefully, searching for the method to open it.

It was a box to say but there was no cut dividing it in two could be seen. Ye Xiao was also surprised to see it. But he was more shocked than surprised after seeing the box because he was able to recognize the wood from which the box was made.

It was the Mystic Tree Wood.

He was able to recognize the wood because of the memories of three Ancient Gods but what shocked him was that the information about the Mystic Tree was still locked.

It means he was not powerful enough to know about the Mystic Tree. It also means that only after breaking through to Immortality would he be able to gain the information about this Mystic Tree.

Su Xue Er and other elders inspected it many times and also tried to open it several times but they failed each time. They were simply unable to open the box.

Since Ye Xiao was unable to gain any information about the Mystic Tree from the memories of the three Ancient Gods, he was also unable to think of any way to open the black box.

Sigh! Sigh! Sigh!

All of them sighed in disappointment at once. Since they were unable to open the box, they focused their gazes on the bookshelves that were filled with many books.

When they checked the bookshelves, they were left dumbfounded on the spot. There were many martial arts techniques and cultivation techniques of various ranks from Low-Grade Earth Rank being the lowest while High-Grade Heaven Rank being the highest.

It has to know that in the entire Holy Beast Continent, there were very few High-Grade Heaven Rank cultivation techniques and martial arts skills. But here, on the top floor of the tower, there were more than ten High-Grade Heaven Rank cultivation techniques and martial arts skills.