"Where is that place in the Ten Thousand Demon Cave?" Ye Fei asked in confusion.

During the two months he was in Canglan Academy, he had almost learned about everything he should have, but he had never heard of the Wan Yao Cave.

"It is also a trial place for the academy, but it is easy to get in that place and it is difficult to get out. Some of the students who entered are trapped inside for ten years before they can pass the level and get out.

That place has now almost become a forbidden zone for the academy. No student is willing to enter the training, but you are different. With your strength, I think you can pass the level in just three months at most." Lin Feng said it very easily.

"How can my cousin be so sure?" Ye Fei continued to ask.

"Liuyun has been in. He has been in there for two months before passing the level. It is the fastest record in the academy in a thousand years. I think your talent and strength are no worse than Liuyun.

He only used it for two months, and it should be fine if you use it for three months, maybe it won’t take three months.” Lin Feng said with a smile.

"I wonder what the situation is in the secret realm of Ten Thousand Demons Caves?" Ye Fei suddenly became interested. Senior Liuyun had been in, so it must be extraordinary.

"The Ten Thousand Demon Cave is divided into ten layers, which is similar to the Phantom Beast Tower. However, the inside is not a monster or a phantom beast, but a real spirit of a monster." Lin Feng explained.

"The monster beast is really spirit?" Ye Fei was a little puzzled.

"Cousin, can you tell that there is a realm in the heavens and all realms, called the underworld." Lin Feng asked.

"I know this one. It is said that the underworld connects the heavens and all realms and receives all the souls of living creatures in the world who have lived to the end of their lives." Ye Fei responded.

"In fact, this is not the case. The underworld does accept the souls of the living beings in the heavens and all realms, but only accept the souls of the living beings above the Immortal. If the realm has not reached the Immortal, the underworld will not accept it." Lin Feng corrected and said.

"Why is this?" Ye Fei asked strangely.

"I don't know the specific reason, but it is an indisputable fact that the underworld only accepts souls of creatures above the Tribulation Immortal." Lin Feng shook his head and said.

"What my cousin means is that the true spirits gathered in the Ten Thousand Demon Caves are the souls of the living beings who have not reached the level of the Immortal Tribulation?" Ye Fei understood.

"There are many places like the cave of Ten Thousand Demons. Wherever there is abundant yin energy, the souls of countless creatures will be gathered to survive until the true spirit dissipates and completely disappears into the world." Lin Feng nodded and added.

"Since it is a place where the souls of living beings gather, why has it become the secret realm of trial for Canglan Academy?" Ye Fei asked in confusion.

"Just because these true spirits can strengthen the spiritual consciousness of immortal cultivators and make our soul power stronger." Lin Feng explained.

"But there are thousands of immortals in the world, and there are a few who can cultivate to the robbery immortals. They will eventually die. Now they devour those true spirits, and in the future they will become the mouth food for others to strengthen their soul power." Ye Fei suddenly became lacking in interest.

"Cousin, the reason why this Ten Thousand Demon Cave is called Ten Thousand Demon Cave is because it is full of the true spirits of the demon clan. After we human cultivators die, our souls will have their own place to return." Lin Feng understood what Ye Fei meant and said disapprovingly.

"Uh, that's what I said." Ye Fei then let go.

"The Ten Thousand Demon Cave has ten layers. When the true spirit of the monster beast enters, it will be randomly teleported to any layer.

The first layer of yin energy is the thinnest, and the monster beasts have the least real spirits. The second layer gradually increases upwards.

If the true spirit of the monster beast is teleported to the first level when it enters, most of the powerful will break through the barrier and enter the second level, so the higher the rise, the stronger the true spirit of the monster beast is.

There are two so-called pass-through conditions in total. The first is to kill the true spirit of the monster beast, use the soul of the true spirit of the monster beast to strengthen one's body, and break through one's own spiritual consciousness to the micro-level realm. The breakthrough requires about one thousand to one thousand two hundred true spirits of the monster beast.

Second, you need to collect ten Yin beads. Each layer has different properties of Yin beads. You must have one Yin bead on each layer before you can open the transmission channel to transmit it.

The condition required to open the teleportation channel is to be subtle, so both conditions must be met before they can get out, otherwise they will be trapped in it all the time." Lin Feng introduced.

"Yinzhu? What is that?" Ye Fei had never heard of this thing, so he naturally had to understand.

"Yin beads are a special material formed by the place where the Yin energy gathers the most intense. The real spirit is necessary for the physical body and is useless to the living.

Our predecessors of Canglan Academy discovered this cave of Ten Thousand Demons and sealed it. The dead monsters from outside can enter, but cannot exit.

Even if we human cultivators enter, we must collect ten Yin beads and find the teleportation array to activate the array to come out." Lin Feng explained in great detail, and Ye Fei could easily understand the meaning.

"How powerful is the real spirit of the monster inside?" Ye Fei asked at the end.

"The true spirit that uses Yin Beads to cast the body is originally the strongest, which will reach the level of a level 4 monster, which is equivalent to the realm of a cultivator's transformation.

However, because of the suppression of the formation, their strength was suppressed to the level of a second-level monster that was equivalent to the death-taking realm of an immortal cultivator.

However, their bodies and souls are not perfectly matched, so the strongest is equivalent to the seventh level of death." Lin Feng explained.

"Why are there still students trapped for ten years so weak? If it were just this level, let alone Senior Liuyun, even a single Ninth Heaven in the Academy can easily complete the trial." Ye Fei said in confusion.

"That's so easy. You didn't expect the number problem. As the saying goes, if there are so many ants that bite the elephant to death, how many can you kill if you are surrounded by hundreds or thousands of true spirits of monsters?" Lin Feng asked with a smile.

"If that's the case, let alone killing, your life will be gone." Ye Fei suddenly realized and said in agreement.

"I won't lose my life. When I go in, the academy will give me a teleportation talisman. The array eye of the Ten Thousand Demon Cave is the extreme sunny place. The true spirit dares not get close to half a step. Carrying the teleportation talisman can instantly teleport from anywhere in the Ten Thousand Demon Cave to the formation eye place." Lin Feng explained.

"Okay, then I'll go and go to this Ten Thousand Demon Cave." Ye Fei was interested by Lin Feng's description.

"No hurry today, it's not too late to go tomorrow." Lin Feng breathed a sigh of relief when he saw that he had successfully persuaded Ye Fei to give up and go to the Cangmang Mountains.

Shortly after Ye Fei entered the Cave of Ten Thousand Demons, Wu Cong and the Seventh Elders gathered in the secret room again.

"He entered the Cave of Ten Thousand Demons. Should he send someone in to kill him?" The Seventh Elder was actually asking for Wu Cong's opinion.

"No need, it's just right for him to enter the Ten Thousand Demon Cave. It's hard for the Lin family to make a difference in the nine secret realms in a short period of time. We can just implement the plan." Wu Cong shook his head and said.

"But Ye Fei is a trouble after all. His talent is not much worse than Liuyunlai. If he is not destroyed before he grows up, if he has him in the Lin family in the future, I am afraid that our Wu family will never have a day to look up again." The seventh elder said after thinking about it.

"We can kill people with a knife if we don't take action." Wu Cong said as if he was holding his hands.

"How to kill someone with a knife?" Elder Seven lit up his eyes and asked.

"Zhan Family." Wu Cong said with a hint of sinisterness: "Although the Great Elder went to the Lost Place with the senior management of the academy, his contracted monster was left to Zhan Tian for safekeeping. I can convince Zhan Tian to put the contracted monster into the cave of Ten Thousand Demons. No matter how strong Ye Fei is, he is just an ant in front of the level 4 monster."
Chapter completed!