When he took out the box, the Lord of the Hanwu hall was very painful and unwilling. However, if he didn't take out some things, he was really worried that Yang Hongwu would kill him directly.

As everyone knows, when he was distressed, Yang Hongwu was also in flesh pain. If he had known that this guy hid such good things on his body, he would directly kill the Lord of Hanwu hall. No, it should be directly abolished. After all, he promised Bai still to keep his life.

"This is the supreme blood crystal I got, which contains great power. If it weren't for me but for my poor physique, I would have refined this blood crystal and achieved the supreme legendary realm." the Lord of the cold martial arts hall threw the box to Yang Hongwu, "it's cheap for you."

Looking at Yang Hongwu taking the box, the main heart of the cold Wu Hall said, "when I kill you, everything is mine. The array and secret methods are all mine."

Yang Hongwu ignored the Lord of Hanwu hall, carefully opened the box, and looked at the blood red crystal stone in the box, which shocked Yang Hongwu.

This is blood crystal, not ordinary blood crystal. This is real dragon blood crystal.

It's one of the most important things for him to be of great help.

With this, he can practice the nine day dragon formula. In the nine day of training, the dragon dragon needs dragon gas, and this is a real dragon blood crystal. The dragon's blood crystal is the essence of a real dragon. It is the essence of all the energy of the dragon. Don't look at it as a small blood crystal, but the energy contained in it is very amazing.

As long as you refine this real dragon blood crystal, you can practice the nine day dragon formula. At that time, many secrets that can't be used can be used. At that time, your strength can advance by leaps and bounds and have great changes.

Yang Hongwu narrowed his eyes.

"I've given you something. Can I seal my cultivation and fight with me now?" at this time, the Lord of the cold martial hall urged.

He hates Yang Hongwu to the bone. As long as Yang Hongwu seals his accomplishments, he will immediately open the mechanism of the cold martial hall. At that time, he must be dead.

How could he not have set up a little backhand in the cold martial hall?

The Lord of the cold martial arts hall is not a simple person. When Yang Hongwu opens the array and seals everyone's accomplishments, he can open the mechanisms. These mechanisms are powerful. They are the top strongmen in the Yuanshen realm. Here, they may not be able to retreat.

However, he didn't do that because he didn't have enough confidence to kill Yang Hongwu. This boy is too weird. Who knows if his array power can affect these organs?

Moreover, as long as his accomplishments are not sealed, even if the mechanism is opened, he has enough time to kill himself first. The Lord of the cold martial hall doesn't want to risk his life.

Therefore, he didn't risk opening the mechanism, but once Yang Hongwu sealed his cultivation, he would have enough confidence.

It can be seen that this array is very strong and controlled by this boy. Controlling this array must rely on true Qi and spiritual power. If he seals his spiritual power and true Qi, this array is not controlled by him, but should operate by himself. In that way, he can't rely on the power of the array.

Without the power of array, Qi and spirit, it's easy to kill him with your own mechanisms.

However, although the calculation in the heart of the Lord of Hanwu hall is good, is Yang Hongwu really so easily deceived? So easy to deal with?

He has experienced countless lives and deaths. People like the Lord of the cold martial hall have met and don't know how many, how can they not know the calculation in his heart?

Although Yang Hongwu can no longer use the cat's broken eyes, he still has this extremely sensitive consciousness and insight.

Moreover, he also has a lot of research on the art of mechanism. You know, xiaoconfused specializes in this aspect. Of course, Yang Hongwu can't have no research on it.

You know, at the beginning, Yang Hongwu got the secret record of Tiangong. Although he didn't study it thoroughly, he still knew about these organs.

Yang Hongwu knew that there were traces of organs in the hall.

"Can't wait to die?" Yang Hongwu looked at the cold martial hall master with an impatient face and said, "you don't want to calculate me?"

"Is this a man like that? Boy, if you are a man, you should keep your word. Of course, if you don't want to, I can't take you. After all, now my life is in your hands." when Yang Hongwu said that, the Lord of the cold martial hall jumped in his heart. This boy can't see anything. In this way, he can only use the method of provocation, this boy, So young, so talented, and with such in-depth research on the way of array, I should not have any in-depth understanding of the art of mechanism. After all, one's energy is limited.

"Yang Hongwu, you should think twice. The old guy has a bad heart at first sight. Don't be fooled." Purple Phoenix shouted.

"Yes, Miss Zi is right. This old man is not a good kind. He is full of bad water and extremely cunning. The reason why he can have today's status is because he calculated his sworn brother." Jiang Song said loudly.

"Shut up." when the Lord of the cold martial hall heard Jiang song's words, he was very angry and scolded.

"Look, master, the old man is angry. Master, don't believe him. He must have a plan." Jiang song hurriedly said.

"I know." Yang Hongwu said, "this old thing must have calculations. It's estimated that there are countless secret devices in the hall. However, who am I Yang Hongwu? I've always said everything. I'll do what I said and promised."

Then Yang Hongwu ordered a few times on himself and sealed his cultivation and true Qi.

"Well, old man, come on, I'll let you know what despair is." Yang Hongwu said coldly, looking at the Lord of the cold martial hall, "I can make a hundred of you if I seal my accomplishments."

"Ha ha, boy, you're looking for death. You know what? Sealing cultivation accomplishments and imprisoning Qi, you're dead, you're all dead." said, the Lord of the cold martial arts hall retreated wildly, came to his main seat, and fiercely pressed a mechanism on the seat.

At this time, there was a "click click" sound in the hall, which was obviously the sound of mechanism operation. At the next moment, sharp arrows were shot from all over the hall.

These sharp arrows shot at Yang Hongwu.

This is over. Jiang song looked at the arrows and closed his eyes.

However, Yang Hongwu did not change his face and did not take these to heart at all, as if all this was a fantasy.