. Although the Blood Sea Soul Lock Diagram is very strong, there is no master at this moment, no matter who is within ten meters of this diagram, they will be sucked into the Blood Sea Soul Lock Diagram, of course, this cannot be generalized, the strength is strong and naturally can resist this suction, but Zhao Zhen does not have such strength now.

This makes this diagram strong, but Zhao Zhen can't include it as his magic weapon, and faces the dilemma of not being able to use it. However, although this thing cannot be used by Zhao Zhen for the time being, Zhao Zhen at least has a way to take this picture away, and if he waits until he cultivates in the future, it is not difficult to collect this picture as his magic weapon.

And Yu Linglong, who had a blood curse on Zhao Zhen and Su Mei, was also trapped in this picture, and Zhao Zhen brought this picture with him in order to be sure. After all, there was a blood curse in his body, and his soul was implicated by Yu Linglong, so Zhao Zhen couldn't help it.

Thinking of this, Zhao Zhen immediately took out a jade box from the Qiankun bag, and immediately urged it to grow extremely large until it turned into the size of a hut, and the mouth of the box opened wide, and it flew towards the wall where the Blood Sea Soul Lock Diagram was hung.

After a while, I only heard the sound of the jade box that had become larger, and the mouth of the box smashed down the stone wall, covering countless gravel into the jade box along with the Blood Sea Soul Locking Diagram, and then shook it slightly a few times, and then quickly became smaller, until it turned into the same size as it began, and slowly flew back into Zhao Zhen's hand.

After putting away the jade box containing the Blood Sea Soul Lock Diagram, Zhao Zhen swept his gaze to the jade slips and books in the stone room, these jade slips and books were books on various exercises and alchemy refining tools of the Demon Gate, and a small part was a record of various major events that had happened in the Demon Gate over the years.

Looking at these jade slips and books, Zhao Zhen was overjoyed, and hurriedly packed them into several Qiankun bags. Although these are the classics of the Demon Gate, they are very precious to Zhao Zhen. Maybe books about exercises and the like, because Zhao Zhen is a broken vein body, maybe most of them can't be used, but the classics on alchemy and refining tools have the uniqueness of the Demon Gate, and they are also rewarding to Zhao Zhen.

Moreover, these books can also be viewed by the elders of the Purple Thunder Sect in order to understand the characteristics of the various exercises and alchemy refiners of the Demon Sect, and increase their knowledge. Only in this way, in the Dao Demon War hundreds of years later, the Purple Thunder Sect will be able to deal with the Demon Sect with ease, and take advantage of this good opportunity to eliminate demons and defend the Dao, and win prestige among the various sects of the Dao Sect, so as to establish relations with some of the sects in the Dao Sect.

After sweeping away the tens of thousands of books and jade slips that the Qin Demon Sect had painstakingly treasured, Zhao Zhen looked at the rows of empty stone frames, smiled wryly, and immediately turned around with Su Mei, intending to walk out of here and go to several other stone rooms to find out. However, Zhao Zhen had just taken a few steps, but he suddenly turned his head again and moved his gaze to an inconspicuous corner of the stone room.

As far as Zhao Zhen's eyes could see, an earthy yellow locket covered with thick dust was placed in this inconspicuous corner, and if he didn't pay attention to it, he wouldn't find it at all. However, since this small box has been seen by Zhao Zhen, there is no reason for Zhao Zhen not to scrape it.

Walking to the corner of the wall, Zhao Zhen hurriedly opened the small box, and soon, a jade was easily printed into Zhao Zhen's eyes. In this regard, Zhao Zhen immediately used his divine sense to check this jade slip, and soon found that this jade slip was a demon gate technique, called "Blood Killing Pupil"!

According to the introduction on the jade slip, the blood killing pupil is a set of magic skills for cultivating pupil power. There are three layers of this exercise, and these three layers are the birth pupil, the astonishing pupil, and the killing pupil! Those who practice this skill will pay a great price for each level of practice in order to improve a realm.

Those who want to practice this skill must first cut off their muscles and veins before they get started, and suffer unbearable pain from ordinary people before they can practice "Blood Killing Pupil" to the realm of raw pupils. This realm is also known as the Open Blood Pupil, and the practitioner can use the pupil power to condense into energy balls within a range of ten meters around his body and urge them to explode, which can achieve a surprise effect when facing the enemy. However, the first layer is only limited to a range of 10 meters, and the chance of being able to kill the enemy is too small, but it can be used to protect oneself in times of crisis, so it is called the realm of the pupil.

If you want to practice the exercises to the realm of the frightened pupils, you have to self-destruct your eyes to blind them, and merge into a soul to practice the second layer, so that you can open the frightened pupils and regain the light, which can be said to be the place of death and rebirth. Those who have cultivated can turn everything within 100 meters into their own attack range, which can be said to be extremely strong. However, the harsh conditions of self-destruction at this level also made many monks afraid to go down to practice.

Moreover, even if the monk who practices this skill is willing to destroy his eyes, in order to merge a soul into his eyes, he also needs this soul to be voluntary, otherwise the soul will not be able to practice the practice if the soul does not cooperate. However, those who can keep their souls intact after leaving the body are at least monks in the infancy stage.

To let a Yuanying monk voluntarily dedicate his soul and make materials for others to practice, such a thing, I am afraid that it is difficult to find such a monk in the cultivation realm. After all, no one who has reached the Yuan Infant Stage is a fool, and it is impossible for anyone to voluntarily contribute their soul to others.

As for the last layer of killing pupils, there are no conditions for self-harm, but when cultivating, it will make the cultivator's mind constantly hallucinate. If, at the time of cultivation, the practitioner's mind is not fully concentrated to the state of emptiness that forgets the self, as long as he is slightly distracted, he will fall into hallucinations, causing him to go mad while practicing the exercises, and unconsciously trigger the spiritual power in his body to explode. Once you go mad while cultivating this skill, not only will your previous efforts be lost, but even your life will be difficult to protect.

Of course, the conditions for cultivating this skill are so strict, and the natural effect is also extremely strong. Those who have practiced this last layer can even turn everything they can see into their own attack range, which can be said to be a necessary recipe for future home travel and yin people to fight stuffy sticks!

After reading this book of "Blood Killing Pupils", Zhao Zhen almost had to dig out the monk who created this exercise from the grave, and then pointed to the monk's skeleton and angrily reprimanded it! Although Zhao Zhen also felt that this exercise was very strong, the conditions for practicing this exercise were simply self-masochism, challenging the ability to bear life.

However, for this exercise, Zhao Zhen's broken vein body is a good way to meet the entry conditions for cultivation, although at most this exercise can only be practiced to the realm of the pupil, but for Zhao Zhen, it can also enhance his strength, so Zhao Zhen will naturally still practice "Blood Killing Pupil" to the consummation of the first layer, as for the higher stage, Zhao Zhen lost interest. After all, Zhao Zhen has no intention of harming himself for the sake of practice.

And Su Mei on the side also saw this exercise, and after Zhao Zhen finished reading it, Su Mei also stretched out her slender hand with interest, took it from Zhao Zhen's hand and read it, until she finished reading all this exercise, Su Mei also secretly slammed her tongue at the masochistic practice conditions of this exercise. However, just as Su Mei was thinking, she suddenly raised her head, and found that Zhao Zhen had already sat cross-legged on the spot and had already begun to cultivate this "Blood Killing Pupil".

However, after only a moment, Su Mei was relieved. Once had a skin-to-skin relationship with Zhao Zhen in the snake cave, Su Mei naturally knew that Zhao Zhen was a body with broken veins, and his body just met the entry practice conditions of "Blood Killing Pupil". Thinking of this, Su Mei was no longer worried, but stayed on Zhao Zhen's side, quietly looking at Zhao Zhen's pale face, which was always slightly bloodless, and a trace of ripples appeared in her heart from time to time.