"Huh?" Zi Yunyuan heard this, stepped lightly on the soles of his feet, and flew into the air, he looked from top to bottom, although it was very light, but with his eyesight, he still caught the faint strange pattern. These patterns are joined in a circle, exuding a peculiar taste.

"There's something strange about this formation. Zi Yunyuan's brows furrowed slightly, and he didn't know why, a sense of familiarity rose in his heart, as if he had seen this formation.

"Master, this is a formation laid out with blood, except for the heirs of this vein, no one can open this formation. "Pixiu is well-informed, it can see the mystery of this formation at a glance, if you want to open this formation and enter the real treasure house, you need the successor of the person who laid the formation.

Although Pixiu didn't deliberately say it very loudly, everyone present was a cultivator, and Pixiu's words came to their ears word for word. Then everyone's hearts sank.

Who knows who the person who laid the formation is, and where should they go to find the descendants of the person who laid the formation. This treasure trove seems to be never opened.

"Master, the runes of this formation are very similar to the runes when you activate the power of the bloodline. However, at this moment, Pixiu's voice sounded again, it looked at the strange rune, recalled the appearance of Ziyun Yuan when the power of the bloodline erupted, and suddenly spoke.

"Indeed......" Zi Yunyuan also felt this way, if he didn't guess wrong, the things here should be left by the Zi family.

Suddenly, Zi Yunyuan's mood became excited. What kind of family is the Zi family, it is the king and hegemon of ancient things, the giant who dominated one side a thousand years ago, whether it is the Purple Emperor or his mother, they are all terrifying powerhouses at the level of the Great Emperor, how can the things left by such a family be simple?

If you can get the things inside, then Ziyunyuan will really be released.

"Hmph, it seems that this is your family's treasure hiding place, since this is the case, then hurry up and open this formation!" Yue Hatian looked at Zi Yunyuan with some surprise in his eyes, he originally thought that the Zi family was destroyed thousands of years ago, but he didn't expect that the Zi family would still have heirs left!

Moon Hatian is in a very complicated mood at the moment, to a certain extent, the Purple Family and the Silver Moon Empire have a deep hatred, Ziyun Yuan is the descendant of the Purple Family, and in the future, he will definitely gather the remnants of the Purple Family, integrate the Purple Family, and make a comeback with the anger of the Purple Family for thousands of years.

When the time comes, there is a good chance that the Silvermoon Empire will face an extremely terrifying enemy. Even, it may be defeated in the battle and be killed by the Zi family.

The best decision now is to tell his father, who is now the Emperor of the Silver Moon Empire, the news and let him take action and kill Ziyun Yuan. But...... Yue Hatian didn't want this, he finally met someone who could fight with him, how could he let him die like this.

Moreover, if he did this, wouldn't he tell everyone that he was afraid, afraid that after Ziyunyuan had fully grown up, he wouldn't be able to suppress Ziyunyuan. He was afraid, afraid that Zi Yunyuan would come with everyone from the Zi family, and he couldn't stop it!

As the arrogant Moon Hatetian, how could he do this.

"One day, I will fight with you in a dignified battle," Yue Hatian looked at Ziyun Yuan, a trace of battle intent flashed in his eyes, he was the prince of the Silver Moon Empire, he was not afraid of any challenge, even if Zi Yunyuan was a descendant of the Zi family thousands of years ago, he was not afraid.

"Pixiu, help me protect the Fa, I'll bleed and break the formation!" Ziyunyuan just learned from Pixiu that if you want to stimulate this formation, you have to use blood, and the blood of the people who set up the formation will be used as a guide to affect the power of the formation.

At least, I don't know how much blood it will take to activate this formation.

"Don't worry, master, with my Pixiu, no one can touch a single hair of you!" Pixiu roared, and the originally quiet treasure house suddenly trembled violently, and the rich power of the earth filled the entire space in an instant.

"Hmph, how can Young Master Ben be the kind of person who takes advantage of people's danger. Seeing this, Yue hated the sky and immediately pursed her lips.

Blood is very important to a person, and generally speaking, even if it is a strong person in the Spirit Sect Realm or Spirit Venerable Realm, if he bleeds too much, he will die. And this formation doesn't know how much blood to suck from Ziyunyuan, if it sucks too much, Ziyunyuan's combat effectiveness will be greatly reduced, and those people in Yue Haotian will be in trouble.

Moreover, Ziyunyuan knew very well that his identity could not be exposed, and once it was exposed, he would have to kill all those who knew it. Yue Haotian's identity is noble, and he knows many things, and this bloodletting will definitely expose his identity.

It's just that Ziyunyuan doesn't have the strength to kill Yue Hatian now, and the most important thing is that Ziyunyuan believes that Yue Hatian will not betray him!

Ziyunyuan's defensive measure is just to reassure Luo Yuexi and them, and they are not really vigilant against Yue Haotian.

"Just let me see, what the Zi family hid here a thousand years ago!" Zi Yunyuan held the Tianyuan spear, the sharp tip of the spear dripped on Zi Yunyuan's wrist, he grinned, and slashed his skin with the Tianyuan spear.

When Zi Yunyuan cut through his body, he actually wanted to laugh, he used the spear in his hand, I don't know how many enemies' bodies he pierced, and how many people's blood he drank, but he didn't expect that one day, this spear would pierce his skin and drink his own blood in his own hands.

The Celestial Rim Spear is very sharp, and as for how sharp it is, the enemies who are pierced by the Celestial Rim Spear should be well understood. I thought that I would never know how sharp the Tianyuan gun was, but I didn't expect that there would be this opportunity now.

How sharp is the Tianyuan gun, this is a question worth thinking about. But the moment Tianyuan's spear landed on his body, Ziyunyuan knew that this question did not have the slightest meaning. Because, the sharp edge emitted by the tip of the Tianyuan spear made Ziyun Yuan, who had been reborn and cultivated to the eighth level, feel a tingling pain.

"It's worthy of being a divine soldier, it's really sharp!" Zi Yunyuan grinned, and used the Tianyuan Spear to cut a long wound on his wrist!

Zi Yun Yuan stood in the center of the formation, scarlet blood flowed down the palm of his hand, because Zi Yun Yuan's physical body was very strong and had recovered first-class, so Zi Yun Yuan used his aura to control the wound and prevent it from healing actively. At the same time, it also controls the blood in the body and makes it flow out faster!

Bloodletting is a technical job, for the powerful and strong, they can make a lot of ordinary blood in a minute, but with the decline of body functions, the hematopoietic ability will also decline, when the blood drops to the extent of a one, the flow of blood will make them fall into a life and death crisis.

Ziyunyuan doesn't want to let blood now, even if he wants to know how his hematopoietic ability is.

In fact, Zi Yunyuan's hematopoietic ability was very good, the blood on his wrist gushed out like a fountain, and if ordinary people bled like this, they would already feel weak and dizzy for a while. Even if it is a strong person in the Spirit Sect Realm, he will feel a trace of discomfort.

But for Ziyunyuan, this is no different from eating and drinking.

"My hematopoietic ability, I didn't expect it to be so strong. Ziyunyuan was also a little surprised, he originally thought that his body was just stronger than ordinary people, but he didn't expect it to be so much stronger.

"Master, look, your blood is being absorbed by the formation!" When Zi Yunyuan was sighing at his blood-forming ability, Pixiu began to get excited.

Because it saw that Ziyun Yuan's blood was being frantically absorbed, and the blood he flowed out was completely incomparable to the speed at which the formation was absorbed. A drop of Ziyun Yuan flowed, and the formation absorbed a drop. After absorbing the blood of Ziyun Yuan, the dim formation slowly emitted a burst of blood-red light.

"Sure enough, it's something left over from the Zi family!" Zi Yunyuan licked his somewhat chapped lips, his blood flowed out wildly, and at the same time, the formation was constantly absorbing Zi Yunyuan's blood.

In this way, half an hour passed, and the formation was only half lit up. For half an hour, the continuous bleeding and continuous hematopoiesis made Zi Yunyuan's face a little pale, he was able to hold it at first, but now, Zi Yunyuan is really a little unable to hold it.

The uninterrupted bleeding for half an hour was too damaging to the human body, and Zi Yunyuan's body was already a little shaky.

"Master, why don't we rest first!" Pixiu looked at Zi Yunyuan's pale face and said a little unbearably. If it continues like this, Ziyunyuan will definitely faint. If it's a little more serious, if the sperm blood disappears due to blood drainage, it will be troublesome.

Don't think that the blood of the human body does not contain energy, the strength of the strong is basically contained in the essence blood, but 20% of the strength of the strong is flowing in the blood. To shed blood is to lose one's own strength.

"No, if you give up now, you'll be in vain. How can it be, give up ...... here" Zi Yunyuan shook his head, he took out some blood-tonifying pills and herbs from the ring, and swallowed his stomach in one go.

Although the speed of the supply of pills is relatively slow, it is better than nothing.

Another half an hour passed, Zi Yunyuan didn't even have the strength to stand at this moment, he was half-kneeling on the ground, his left hand hung down weakly, and his right hand covered his left arm, although Zi Yunyuan's body was a little thin, but it was full of explosions, giving people a feeling of stability as a rock.

But now, the loss of blood has made Ziyunyuan's body slowly wither, this person looks like he has lost a whole circle, his ruddy face has become extremely yellow, his face is blue and his lips are white, and he is talking about the current Ziyunyuan.

"It's really troublesome...... I don't know if the ancestor came up with it, use this formation to protect the treasure house!" Zi Yunyuan looked at the formation that slowly lit up, and couldn't help but show a wry smile on his face, after so much blood, he could finally open the treasure house!

When Ziyunyuan's blood filled the entire formation, the formation suddenly erupted with a strong blood-red light, this light was extremely strong, and everyone closed their eyes for the first time.