Ordinary array cornerstone can also be used with less material, but the treasure of pressing array is directly related to the strength of large array, so it must be carefully considered.

Liao Xiaoduo told zacha about this point a few days ago when he began to forge the cornerstone, but he has not come up with a suitable one.

"This one won't work!"

"Not even this one!"

In the forging room, Liao Xiaoduo looks at the items and materials sent by zacha and shakes his head in disappointment.

The value of these items varies, some are xuesha stone, some are ice steel, and even some are rare pieces of anti gravity meteorite. All in all, they are extremely precious things.

But in front of Liao Xiaoduo, after careful observation, they were all denied.

"Although these materials are rare, they are not enough to support the power of the large array. They can block the creatures in the grottoes. I'm afraid they can't even maintain the long-term operation of the array itself." Liao Xiaoduo said seriously to the people sent by zamuha, "at this time, don't have any reluctant thoughts. You can tell zamuha, whether it's equipment or spirit, in short, I need powerful materials!"

Think that he used the planetary armor only once, because of the reason of the array had to melt and forge, now I still have some heartache.

However, from this incident, Liao Xiaoduo also got inspiration.

After the equipment and spirit tools melt, they can be transformed into the most essential materials and serve as the treasure of the array.

Liao Xiaoduo narrowed his eyes after seeing the visitor bow his head and take orders to leave.

At present, from the perspective of attitude, deyouxinguo has paid enough attention to himself. Whether it is the things needed in daily life, or seeing each soldier's conscientious and respectful expression, it shows that they regard themselves as real guests. Therefore, Liao Xiaoduo has enough patience.

But zamha is too young for the king, and his mind is simple. He is likely to be deceived by the old people in the palace, and some of his treasures are lost.

If not for the heat wave in the forging room and the weaker warriors could not come in, zamuha would have been here frequently, and Liao Xiaoduo would not have had to talk with him in the air.

"Well, now, it's useless to think about these things. The big array only needs the last parts..."

"I hope deyouxin can cooperate with me to solve this problem quickly."

Liao Xiaoduo put away his equipment and went out of the forging room to repair it.

Now, his task has come to an end for the time being, and it depends on deyouxin.

……

So many materials were rejected one by one, what would deyouxin do? Liao Xiaoduo soon learned that he was invited to enter the king's treasure house and look for it on his own!

The king's treasure house!

These five words should be highlighted.

The internal roads of the palace are complicated. Liao Xiaoduo follows the soldiers who lead the way and thinks about what is in the treasure house as the leader of the country.

Gold, silver, jewelry, music, chess, calligraphy and painting? Or both?

Liao Xiaoduo couldn't guess, and soon he saw zacha.

"Because I was on the throne, everything in the treasure house is now left by my father." The young boy said as he pushed open the door of the treasure house. "I don't know exactly what it is."

"This time it's because we can't meet your request. We can only see if there is anything here."

Whoa!

The gate was pushed open, and Liao Xiaoduo and zacha quickly walked in.

The king's treasure house is private. No one can come in without zacha's command, so this time they came in together.

Liao Xiaoduo looked up and saw that the space in the secret room was not big. It was only about 300 square meters in area and about four meters high. There was an open space in the middle. There were various kinds of equipment on the four sides of the wall.

Zakha went straight to one of the dark daggers and said to Liao Xiaoduo, "this dagger was worn by my father before his death. I didn't expect it fell here at this time."

According to the legend, it is said that the dagger belongs to the lower part of the ancient times, and I don't know whether it belongs to the lower part of my father

"And more." He looked around with nostalgia in his eyes. "In fact, most of the objects around are things of unknown origin. My father likes to collect these mysterious objects. As for the specific material and whether it is what you need, Liao team needs to investigate it yourself."

"Liao Xiaoduo nodded," then I will not be polite! "

"Help yourself

After getting a positive return, Liao Xiaoduo quickly looked from left to right one by one.

Different from the things sent by zakha before, there was no gold, silver and precious materials in the king's treasure house.

Looking around, all of them are mysterious and mysterious equipment, including simple long swords, curiously shaped machetes, lock armour with exquisite lines, and so on.This is in line with zakha's statement that the last owner of the treasure house, the old king, was obviously fond of mysterious objects.

Liao Xiaoduo picked up a long sword and observed it carefully.

This is a epee. The whole body of the sword is black, and the two sides of the blade are extremely sharp. He pulled out one of his hair and fell down freely. He saw that the moment passing through the blade seemed to split from the inside, and naturally it turned into two parts.

What a good sword, blowing hair and breaking hair!

Liao Xiaoduo's eyes brightened. As a great swordsman, he felt itchy.

However, at the moment of his consciousness moving, suddenly, epee seems to be alive, and instantly it blooms a faint light of dark red.

Liao Xiaoduo is surprised, but at this time, it seems that there is a mysterious connection between him and epee. He hesitates for a moment, but he is not willing to put it down.

This feeling is like the Epee has a soul. After a long time of dust, it finally meets the master who has strong sword skills and is eager to play the role of instinct - fight!

On the other side, zacha discovered the scene.

"This Epee was bought by my father when he was young from a poor businessman." Looking at Liao's reluctant look, zacha explained: "when I was a child, my father told me that he could detect the resistance of the Epee to him, so he had been eating ashes in the treasure house."

My father said that as a king, you should know how to be generous.

After thinking about it, zacha said directly to Liao Xiaoduo: "since Liao team likes this Epee, I'll give it to you!"

"Well, how does that mean?"

Liao Xiaoduo hesitated.

Epee is extraordinary, but he already has a weapon from the world of gods and demons, the blade of breaking the soul, and has little demand for sword.

So although there seems to be a mysterious connection between epee and him, Liao Xiaoduo is not ready to accept it.