Ergou has a lot of doubts in his heart, but fortunately, with You Qing here, many questions have been well answered.

According to You Qing, this blood pool did not exist at the beginning of the underworld, but was formed later, but no one knows how it was formed.

Although the Blood Pool belongs to the Blood Killing Prison, it is uncontrolled, and almost any soul can enter and leave it freely. The reason is that this blood pool can smelt any energy, once the soul enters, if you are not proficient in the corresponding blood killing nine refining exercises, you will be sucked dry by this blood pool.

The souls above the level of the deputy hall master are slightly proficient in some of the inheritance techniques of the blood pool, but they are very limited, even if they enter the blood pool, it is tantamount to being stripped of their skin.

The blood pool has a special significance as the final test of the successor hall master.

First of all, the hall master's soul body must have a strong enough physique, and it must be able to withstand the smelting of the blood pool.

The second is that the blood pool is completely controlled by the prison master, and although the hall master's soul will absorb part of the energy by the blood pool, it represents the determination to die for the prison master, which can be regarded as a kind of surrender to the prison master.

The entire Blood Killing Hells seemed to be a natural formation, and the nine blood pools were just located at the eye of the formation. The blood ball above the blood pool is a projection of the prison master, which can be used by the prison master to absorb the energy in the blood pool when using the corresponding nine refining exercises.

These are all ancient inheritances, but the Holy Lord Spirit is not there, and although many rules have been handed down, the actual effect is not as good as before, such as this blood cell.

If the Blood Killing Prison Master has the Spirit of the Holy Lord, there will be no projection above the blood pool. Because the projection has completely merged with the pool of blood. The blood pool is the projection, and the projection is the blood pool.

Without the Blood Killing Prison Master of the Holy Lord's Spirit Spirit, only when the blood pools of the Nine Halls are opened, can he sense the existence of the projection with the natural formation of the Blood Killing Prison, otherwise it is equivalent to nothing.

This news reassured Ergou a lot, presumably now the Blood Killing Prison Master still didn't know the fact that his projection had disappeared.

Then Ergou asked You Qing for the prison map of the entire Blood Killing Prison, focusing on the location of the blood pool. But these nine positions are nothing special in Ergou's opinion, and they have no necessary connection with the seven hearts in the dark creature's body at this time.

At this time, the subordinates returned to the soul, and the teleportation array had been established. Ergou and You Qing didn't delay any longer, and rushed straight to the teleportation array.

The establishment of the teleportation array is a huge project, and the understanding of the laws of space by killing the Hell Soul with blood will definitely not be completed in a short period of time. Ergou guessed that this was mostly built in imitation of the original teleportation array, and there would definitely be a deviation in this teleportation.

Ergou visited the old and new teleportation arrays successively, and put forward several suggestions for modification based on his own experience, and Beros even participated. As the inheritor of the Dark Prison Master, Ergou's words are naturally convincing.

You Qing did not hesitate, and immediately asked the soul to modify it according to the suggestion put forward by Ergou. Ten days later, the teleportation array was successfully modified.

The two dogs sat cross-legged in the teleportation array, their hearts full of pride.

"I can't imagine that my second dog will also become a master admired by everyone one day!"

This teleportation was surprisingly smooth under the modification of Ergou and Beros, not only the teleportation was accurate, but also the time was shortened a lot. The teleportation, which was originally planned to take about ten days, took only seven days.

You Qing didn't bring other souls, but only went with Ergou and Boros.

When the three of them came to the Spirit Hall, they were surprised to find that it was empty. The appearance of the Spirit Hall was very old, but the occasional traces of soul activity around it were very new, and it was obvious that they had just left.

Although the blood disk rushed to the Spirit Hall in advance, since the teleportation array had not yet been established at that time, it was estimated that it should not have arrived at this time, but the three of them arrived here first. And most of the traces left here should have been left by the Divine Realm cultivators invited by the Blood Killing Prison Master.

According to You Qing's estimation, the blood plate should not arrive here for three months, and Ergou was immediately overjoyed when he heard it. He could just use this time to enter the blood pool to collect exercises.

You Qing and Bo Luo are no longer surprised by the fact that the second dog enters the blood pool, and other souls can't hide from it, but this guy must enter the blood pool, which is simply a freak.

After entering the main hall of the Spirit Hall, the two dogs immediately changed into the underworld of dark creatures. Looking at the freshly baked blood pool in front of him, Ergou was full of novelty. This time, the second dog wants to see how to mobilize the energy in the blood pool through the blood cells above the blood pool.

Ergou jumped into the blood pool, and the process of collecting the blood killing nine refining exercises was already familiar, but this time in the process of receiving the inheritance picture, Ergou felt a little weird, and the dark creatures in the picture always seemed to be looking at him as if they were nothing.

When all the actions of the dark creatures were over, the last sound was not heard. At this time, Ergou finally felt that something was wrong, but he didn't know what was wrong.

At this moment, a voice suddenly sounded in Ergou's soul sea.

"We're finally meeting again!"

Ergou was shocked, this voice sounded familiar, but unfortunately he couldn't remember where he had encountered it for a while.

"I can't imagine that your entry is still so poor!, why did you only pull out four tentacles?"

Hearing this, Ergou suddenly remembered the identity of the other party, which was the holy object clone he had encountered in the Middle Five Elements Heaven. Although Ergou couldn't sense its location, it could be judged from the source of the sound alone that the other party was likely hiding in the blood cells above the blood pool.

"How many tentacles do you pull out?" Ergou is no longer yesterday's Adou, especially after learning that he is the real inheritor of the holy relics, he no longer has any sense of mystery in the face of the holy relics, but on the contrary, he feels that the other party is very pitiful.

"Hmph, I'm not done yet, but I'm just a net tentacle away, and when I meet you, I'm one step closer to the reincarnation pool. ”

"Oh, what do you mean by that?" said Ergou curiously.

"It's really a poor worm, don't you know that the holy clones can complement each other?"

"I see, thanks for the reminder. Ergou suddenly realized, and his mind had unconsciously started a ghost idea.

"I'm here to wait for the blood plate, but it's the same for you. ”

"Oh, why are you here, aren't you here to collect the Blood Killing Nine Refining Exercises?"

"This is the Prison Master's exercise, what use do I want to do it? You tell the Blood Plate, the Blood Devouring Heaven intends to refine the cultivators of the Divine Realm who rushed over, and use this to open the Soul Pool, let it suspend the infighting, everything is important to the Soul Pool. ”

Ergou was shocked in his heart, it turned out that there was such an inside story, no wonder Blood Devouring Heaven wanted to invite many God Realm cultivators, it turned out to be the idea.

"Do you think the blood disc will take your word for it?"

"Hmph! The Blood Plate understands the righteousness, and naturally knows what the Soul Blood Pool means to the Blood Killing Prison, and it will consider it. ”

"So how to cooperate with the blood plate of blood swallowing heaven?"

"Besiege the Living Soul Palace!"

After the holy clone finished speaking, the spirit spirit had jumped out of the blood ball above the blood pool, and went all the way up, straight to the exit of the main hall of the spirit hall. This is not the source soul of the holy clone, but the cylindrical spirit that Ergou has seen before.

Ergou did not stop it, but quietly opened a trace of the external induction of the Thousand Demon Monument. Immediately, a long-lost soul sound finally sounded in the soul sea of the two dogs.

"Eight Refining Spirit Sword Finger Life!"

After the holy clone disappeared completely, Ergou sorted out the pictures collected one by one, and then suddenly asked.

"What did you just learn?"

"It has a cylindrical imprint on it. ”

"It seems that your spirit has indeed recovered a lot, but how can you be sure?"

"No, but next time it won't escape my senses. Zhong Zhong said confidently.

Ergou immediately showed a satisfied smile: "It seems that the cultivation of the fourth and second parts of the canon is hopeful! Thank you very much, my good clone!"