Zhu Jiu was in a hurry to solve the men and women in front of him, so as to help the ghost snake advance.

This advancement is very important, after two years of vigorous accumulation, the ghost snake is expected to cross the third-order high-grade at one time, and directly enter the realm of the fourth-order demon ghoul general.

With such a breakthrough of the two orders in a row, Zhu Jiu had to observe next to the ghost snake, and according to its advancement, he could help at any time.

Therefore, in the battle with a pair of men and women in the Cold Moon Palace, Zhu Jiu came up and went all out to buy time.

He first manipulated the thunder rune to bomb the man in the Cold Moon Palace, and then drove the Savage Bone Hammer to crush the woman with the momentum of a heavy mountain.

While the two of them were busy dealing with the offensive, Zhu Jiu used his means again, his hands were blurred, and the light and dark talismans worked together, and for the first time after the fourth order, he used the Yin and Yang Mysteries Technique.

This time, Zhu Jiu's yin and yang spells were very different, as the mana became deeper and deeper, the combination of yin and yang was no longer a single dark blue light cluster, but changed into half of the black, and the other half was golden.

Zhu Jiu analyzed that this is most likely because the yin and yang spell is mixed with the power of light and dark talismans, so the appearance is also similar to the color of the double talismans.

The brand-new appearance of the Yin-Yang Spell Troupe was surging with surging powerful destructive power, and was thrown by Zhu Jiu with his hand towards the man opposite.

The young man sneered, and also used his magic technique, first rising from the top of his head a cold light cluster like a bright moon, resisting the thunder in the sky.

Then he stretched out one hand forward, and a golden flame quickly rose from his fingertips, and the temperature around him immediately became extremely hot because of this flame.

The flame turned into a golden bird shape, spreading its wings to meet the two-color yin and yang light cluster sent by Zhu Jiu.

This is a famous spell of the Cold Moon Palace, which is cultivated with the help of the power of the cold moon to pull the fire of the sun, and the bird-shaped flame is said to summon the primeval golden crow to help in the battle when the cultivation reaches the perfection.

At this time, the flames emitted by the young man of the Cold Moon Palace were only beginning to take on the shape of birds, and of course their power was not as powerful as that of the flame spirit of the Golden Crow, but it was not to be underestimated.

The two spells collided rapidly, and there was no earth-shattering momentum and the aftermath of the mana after the collision, but they canceled each other out silently, and the process was strange and fast.

In the end, the yin and yang spell with the power of the double runes was superior, and after completely consuming the scorching power, although the volume was reduced, it still attacked the man's chest with undiminished power.

At this moment, the face of the young man of the Cold Moon Palace changed greatly, and before he could react, the yin and yang light clusters had already struck in front of him, and a 'poof' sound hit the arm that the man subconsciously raised.

Then his entire body was driven by a huge momentum, and he rose into the air, and the arm that first came into contact with the Yin Yang Light Cluster was instantly corroded, and the powerful corrosive power of the Yin Yang Art was still spreading.

Without waiting for the man's figure to fall, Zhu Jiu's eyes flashed, he stretched out his hand and slashed, and a dark shadow flashed in the air, and the head of the man from the Cold Moon Palace had been cut off by a ghostly flashing dark talisman, and blood splattered immediately.

The battle was just a face, and in a single breath, this male disciple of the Cold Moon Palace was killed by Zhu Jiu, which made the other woman who was struggling to resist the bone hammer instantly face as white as paper, and her eyes were filled with fear!

She never expected that Zhu Jiu would have such a means of strength, far beyond her imagination.

This Cold Moon Palace woman was very decisive, and without saying a word, she took advantage of the gap between Zhu Jiu and the secret talisman to turn around and fled, the speed was even faster to the extreme, and she was already a hundred zhang away in an instant.

When the woman felt a little safe, she shouted from afar:

"Abyss boy, you remember, the people of my Cold Moon Palace will never die with you from now on, and I will definitely avenge this blood vengeance!"

Zhu Jiu didn't chase after her, but just used the Zhihai Spirit Map to mark the green dot that represented this woman, remember her breath, and wait for the ghost snake to advance, it's not too late to kill her, and then see where she escapes?

Hearing the woman shouting in the air, Zhu Jiu replied loudly:

"Girl, go slowly, I wish you something to do, so that you can live a little longer, but the girl should always be careful not to be seen by me again. ”

The woman sneered from afar and sped away.

Zhu Jiu took the talisman, and through the Zhihai Spirit Map, he noticed that there were already other cultivators who were exploring the secret in the ghost city approaching here, and after letting the ghost snake devour the corpse of the man in the Cold Moon Palace, he quickly left with the ghost snake whose soul was boiling.

A few minutes later, Zhu Jiu found a ruined hall in the ghost city, the ghost snake coiled up on the ground, the snake's eyes closed, and officially began the crucial process of advancement.

Everything around is silent, the ghost aura is cold, and the light outside the hall is even darker, and it is already night, and the yin qi in the ghost city is getting thicker and thicker.

Zhu Jiu turned around and focused on the situation of the ghost snake, after two years of strong accumulation in the ghost snake's advancement this time, once it was released at this time, the soul flame death power was immediately like a long river hitting the bank, wave after wave spread to the ghost snake's whole body, evolving from the third-order middle grade to the top grade and then breaking through to the peak It was all a matter of course, without any difficulties and obstacles.

The dark purple snake body also slowly stretched from four meters, growing continuously, and finally grew to nearly six meters long, the thickness of an adult's forearm.

After the death energy in the soul flame rose to the peak of the third order one after another, it still did not stop, and the momentum violently slammed towards the fourth order level.

The ground of the remnant hall of tens of meters in size was also advanced by the ghost snake, and a layer of dark purple ice was formed, and the range of the ice was still spreading rapidly, and the temperature continued to drop.

Zhu Jiuzhi's Dao Ghost Snake Advancement had reached the most critical moment, and he immediately observed it carefully without blinking.

The surging death power in the Ghost Snake Soul Flame continued to hit the fourth-order barrier, but after several hours, it was still hovering at the peak of the third-order, and it was always difficult to go further and truly open the fourth-order level.

At this time, although the ghost snake still had strength left, Zhu Jiu sensed it slightly, and immediately knew that the accumulation of the ghost snake alone was no longer enough to break through the shackles of the fourth order.

Zhu Jiu shook his head slightly, this Corpse Divine Dao Secret Ghost Dao Leap Promotion Method is really difficult, such a full accumulation, it is still not enough to achieve leapfrog improvement!

Fortunately, Zhu Jiu was not unprepared, and there were several ways to boost the advancement of the ghost snake, so he was not anxious and depressed, and first took out the Danzhu obtained by killing the Yin Ghost Force.

Then the light above his head flashed, and he summoned the Zhihai Golden Rune, and after the rune came out, it turned into the size of a meter, and differentiated countless mana silk threads firmly pulled the Yin Spirit Pill Bead.

Then the talisman fluttered in the air, and it actually came to hovering above the head of the ghost snake, and countless mana threads began to continuously devour and absorb the power contained in the Yin Spirit Pill Bead.

The Danzhu was visibly shrinking rapidly, and the pure yin power it had extracted slowly penetrated into the body of the ghost snake below through the mana light that fell from the talisman.

With such help, the ghost snake's aura suddenly erupted like a flood bursting its banks, and its momentum continued to rise vigorously, instantly breaking through the obstacle and breaking the fourth-order barrier.

There was an inexplicable strange voice around him, as if a demon was secretly reciting some kind of mysterious scripture, mysterious and indescribable!

The six-meter-long snake body of the ghost snake swelled again, making a crisp sound of bones stretching, and the sound of 'click' was endless, seven meters, eight meters...

This time, the snake's body grew to more than ten meters, and it was thigh-thick before stopping.

The entire snake body is still purple, and each thin scale has become harder and thicker, and as the ghost snake's movements continue to open and close, people can feel its majestic and fierce power in the eyes.

The snake's eyes are cold and cold, and the light changes from the original yellow to a light green cold light, which is even more cold and ruthless, like a monster from hell.

The ghost snake has officially evolved to the stage of a fourth-order demon ghoul general, and its changes are still continuing!

{Ha, see you again, thank you for the 'mountain-ghost', and thank you for the 'Mulan Yiqiushui' who voted for me, although the rest of the book friends who voted don't know the name of Lu Dao, thank you together, thank you sincerely!}