The strange sound of humming has never disappeared, and after Ning Li for a long time, Nangong Siyu can basically determine the approximate location of the source of the sound. It is two directions at an angle above the back, and there are two places where the sound is made, and it is not clear how far and far it is.

No matter what, the strange sound did not take the initiative to approach, Nangong Siyu would not have nothing to do to explore, she had to protect the magic weapon room.

The Golden Linyou, which is included in the inner world, is more convenient to be devoured, because the Lost Soul Seed is directly connected to the Origin Matter Devouring Tree, and the Genesis-level Seed is also born from the Devouring Tree, and usually inhabits the tree.

After all the origin energy was devoured, Jin Lin Yu died and fell to the natal planet as a dead corpse. The origin energy fed back by the Devouring Tree had actually caused Nangong Siyu to reach a critical point of advancement.

The advancement of the powerhouses of the self-realm, the small realms in the same big realm still rely on the yuan energy and soul energy to break through the critical point of promotion, but the dominant energy has become the origin energy that feeds back into the origin matter.

The ascension of the Great Realm must rely on the advancement of the Origin Matter. Foundation, excellence, and detachment, the three levels of origin matter, can never achieve excellence by relying on the accumulation of basic source energy.

To advance the Creation Realm to the Universal Realm, one is to rely on one's own comprehension of the Heavenly Dao and cultivation exercises to change the level of the origin matter, and the other is to rely on the absorption of the superior level of origin energy to promote the advancement of the source matter.

In the same way, a monk who can ascend to the Origin Material Level by himself is far more powerful than borrowing strength. This is even more important than the number of planes under control. Controlling more and stronger planes will only increase combat power intuitively, and it is difficult to have one in a million monks who change the level of origin matter by relying on the development of the plane under control.

There is no transcendental level origin energy in the fourth and fifth level planes. Even if a Nian Shen fell in the fourth or fifth plane, its transcendent-level origin energy would soon dissipate between heaven and earth.

Therefore, the Nian Shen Crystals that existed in the fourth and fifth planes did not contain transcendental-level origin energy, at most, they were only extremely close to the transcendental-level. After the fall of the Nian Shen and the resurrection of the Nian Shen Crystal, he could not achieve the Nian Shen in the fourth or fifth level plane, unless he could comprehend the advanced origin to the transcendent level by himself.

Three hours later, Lu Yang came out of the living room. It's also strange to say, as soon as the evil suppression tower was revealed, the humming sound that had never disappeared suddenly fell silent.

Nangong Siyu has reached the point where he needs to suppress the realm, and he doesn't have time to say more to Lu Yang, so he only tells him not to use the nine-character magic power easily, and when he encounters an unexpected situation that is difficult to deal with, he can go into the living room and call her.

In the living room, Lei You occupied a room alone, and the door was closed, but there was no divine soul ban, and the divine sense swept to the point that Lei You was really using the Nian Shen Crystal to cultivate.

The three blue-white Nian Shen Crystals were placed on the ground in a triangle, rising with a continuous trace of faint energy under the operation of Lei You's exercises. Not only Lei You, but also the origin material Thunder God is also actively absorbing the energy of the Nian Shen Crystal.

Lei You's face was withered, and he was obviously thinner. With the loss of the origin matter in place, and the huge amount of energy required to repair the inner world, Lei You's weakness will not be short-lived.

Contrary to his master, Thor not only did not have any wounds on his body, but his mental state was excellent, absorbing the energy of the Nian Shen Crystal, and his little face was intoxicated.

Lei You's recovery, Nangong Siyu couldn't help at all, the only thing he could do was to advance as soon as possible, and then do his best with Lu Yang to protect the safety of the magic weapon room.

The Seven Ghost Lake is a forbidden place, not full of terrifying monsters like the Three Lives Realm, and there is no danger in sight at the moment

。 But Nangong Siyu didn't dare to take it lightly.

Outside the residence, Lu Yang was staring wide-eyed at this time, clasping the evil suppression tower with both hands, and confronting the two black heads that suddenly appeared in front of him.

Under the dim light of the lighting rune beads, the two black heads were less than five feet away from Lu Yang, and behind the huge heads dragged a snake-like body, extending beyond the range of light. The snake body is not much thicker than Lu Yang's arms, several times smaller than the head, and it is also black.

The oval head has three triangular eyes that occupy most of the face, and the rest is a large mouth. The black head on the left, with its big mouth still squirming and chewing, making a subtle rustling sound.

"Human, have you recognized the Lord of this evil tower?"

Lu Yang was startled, and the head on the right opened his mouth to speak, still speaking a clear human language that he could understand.

"Humans, the Evil Suppression Tower should have recognized you as the master, otherwise it wouldn't have turned into your hands. Lu Yang didn't answer, his head answered himself, and then said: "Human, if you can use the Evil Suppression Tower to break through the empty prison and rescue my child, in return, I will restrain this piece of hidden sand from attacking you." My name is Tianqian, and my wife Tianyue and I are the king and queen of the three thousand diving sands respectively. ”

"What is an empty prisoner?" Lu Yang asked after a pause.

"The empty prison is the place where the ghost king holds criminals, and it is only more than four hundred miles away from here. ”

"Then wouldn't I offend the Ghost King if I rescued your child?

"That's right, the Ghost King alone can destroy my 3,000 submerged sands. However, breaking the empty prison was ordered by the Ghost King, and you will not be punished for it. It's just that this empty prison hasn't been used for a long time, and the ghost king has forgotten the secret to open it. ”

Tianyue added: "Now that the Ghost King and the Ghost King are fighting, the Ghost King wants to use the criminals in the empty prison to participate in the war. So if you can break through the empty prison, the Ghost King may be able to reward you!"

Lu Yang laughed dumbly, thinking that this ghost king was really careless. All monks, slightly more important secrets, forbidden techniques, will deliberately leave a bottom on the memory wall, and just read it directly when needed. It's really strange that you can even forget the secret of opening the empty prison. said: "Tiandive, I can't leave now." I have to wait until my friends in the room recover before I can talk to you about breaking the empty prison. ”

Now Lu Yang definitely can't leave, and to help Tiandive, Lu Yang must also discuss with Nangong Siyu.

"Yes. We can wait here for eleven days, and after eleven days, the war resumes, and Tianyue and I will rush to Luofu Gorge. ”

It only took Nangong Siyu five days to get out of the level, and his cultivation was successfully advanced to the middle stage of the Creation Realm.

Nangong Siyu was not interested in Tianqian's proposal. Deep in the forbidden land, it is absolutely impossible to let Lu Yang go alone, and Lei You, who is healing, is not suitable to move.

What's more, it's still a problem that the innate potential of being an alien can't be trusted, in case it's a trap!

Tianqian and Tianyue couldn't persuade them, and they didn't agree to borrow the evil tower Nangong Siyu. After leaving, two days later, the surrounding waters suddenly brightened, and the naked eye could see a hundred zhang away under the light, and the coverage of divine consciousness was basically in this range.

The dense sand is so dense that even the top of the head has been covered. The body of the snake is about ten zhang long, with four legs and a forked tail.

Tianqian and Tianyue are flanked by a humanoid who is as thin as a skeleton and has a sharp horn on its head.

"Ben Shuai is cold, and the commander of the Sand Clan under the Ghost Throne. Humans, give you another chance to help break through the Empty Prison or hand over the Evil Tower. If you don't, you'll be reduced to the food of the sand!"

Nangong Siyu frowned slightly. Cold food and sand diving are not the cultivation system of the human race, and cultivation is not incomprehensible at all. At this time, Lei You, who was weak, couldn't resist the impact at all, and it was completely unknown whether she and Lu Yang could block so much hidden sand.

"Sister Yu, you have been promoted to the middle stage of the Creation Realm, and you can completely take me into the inner world along with the magic weapon room. I'm in it and it doesn't affect the recovery. ”

Receiving Lei You's transmission, Nangong Siyu was relieved, and raised his hand to put away the magic weapon room. There is no need to worry about Lei You, and the flexibility in battle is greatly enhanced.

"Kill!" ordered with a wave of Hanshi's withered arm. Nangong Siyu's initiative has clearly surfaced his attitude.

Like teleportation, Nangong Siyu and Lu Yang were instantly surrounded by countless snake bodies that were intertwined with each other. The attack of the sand is very simple, with a big bite, two front paws torn, and the snake body entangled. Defense depends only on the flesh, and the smooth snake body can easily unload attacks, and the intertwined parts can also assist each other.

Under the attack of the Lost Soul Attracting Seed, it was found that the hidden sand had no internal world at all, and there was no origin substance, and the sea of knowledge was pitiful less than ten zhang in size. Nangong Siyu was relieved, and Lu Yang should not easily use the nine-character mantra, just use the evil suppression tower as a physical attack.

In the huge sphere that was almost completely enclosed by the submerged sand, the attack of the submerged sand could not break through Nangong Siyu's body strengthened by the origin energy at all, and the evil suppression tower rotated by Lu Yang had no problem maintaining the gap of several feet around the body. No submerged sand can resist a frontal blow from the evil tower, and the unloading force of the snake's body is not successful.

In a confined space, it has become the safest place. The sand is surrounded by spectacular conditions, but the effect of the attack is minimal.

The soul-losing seed crossed the dense sand and silently sank into the cold head.

The Lost Soul Seed is not afraid of any physical obstacles, and is not aggressive until it unfolds. Under the guidance of the divine sense, he quickly found the inner world.

The body world of Cold Food is not large, and the origin substance is a small white jade skeleton, with two dark blue flames jumping in its eye sockets. The Origin Energy was extremely pure, and it seemed to be close to the Excellence level.

Nangong Siyu is bold, so he doesn't care that the other party's realm seems to be higher than himself. The Lost Soul Seed unfolded in the sky above the white jade skeleton, and at the same time, the seed and the Devouring Tree Passage were invisibly connected.

The devouring vortex spun open, and the suction force formed caused more than a dozen tornadoes. The white jade skeleton shouted, its body squatted in the energy pool, and suddenly ejected and rushed straight into the devouring vortex.

Nangong Siyu was shocked! The origin matter was rooted in the energy pool, and it was rare to hear of one that could move at will.

Before it could deflect slightly, the white jade skeleton brushed the edge of the vortex, and a catapult returned to the pool, lying in the source energy and drinking it. But how can its small mouth snatch the speed of the tornado?

Seeing that the energy liquid level was rapidly decreasing, the white jade skeleton was anxious again, and once again ejected and attacked the Devouring Vortex. This time, Nangong Siyu had already prepared, and his mind drove him to avoid it.

After doing this a few times, the cold food suddenly turned around and ran, and disappeared in less than half a breath.

Beyond the reach of the Divine Sense, the Devouring Vortex unfolded by the Lost Soul Seed could no longer be controlled by the mind. The heart ached, and the devouring vortex was extinguished. But this time, I got a lot of pure origin energy, and I didn't suffer a loss.