When everyone returned to Tianlan Academy, it was already dusk, Nangong Yu said goodbye to everyone and went straight back to the hut under Lan Ruoli's concerned gaze, he was now in a very poor state and needed to heal.

Three days have passed, and the injuries in Nangong Yu's body are almost healed, and Lan Ruoli has often come to Nangong Yu's residence to send healing medicine in the past two days. And the Spirit Seal Gate and the Maple Forest Gate were also silent at all, as if they didn't know anything. And Nangong Yu knew that this was just the calm before the storm.

On the fourth day, Nangong Yu was finally able to make a voice after being nourished by the throat moistening pill, but his voice was hoarse, and his throat was very sore when he spoke.

When Lan Ruoli came to see him on the fifth day, Nangong Yu said that he would retreat for a period of time, and he would naturally go when the Heavenly Illusion King Guzang was opened.

Nangong Yu had a hunch that if there was only the inheritance of the Heavenly Illusion King there, then it would not attract powerhouses who were not illusion attributes and majored in spiritual power to compete. I wonder if there are any secrets that no one knows.

That day, the Phantom King Guzang also attracted major forces to go, and it was not easy to get a piece of the pie, only strong strength could effectively compete for the so-called inheritance and unknown secrets.

And the only thing Nangong Yu had on hand that could improve his strength in a short period of time was that tiger spirit.

At this time, a pitch-black bone appeared in the young man's hand, and it was the black demon bone.

"How to refine. Nangong Yu asked herself.

"Phew, have you forgotten that you can't summon the Tiger Spirit for a month? "At the beginning, a basin of cold water was splashed, and it was Bingyou.

"Big brother, you have a way. When he said this, Nangong Yu was also weak-hearted.

"Hey, if this tiger spirit is upgraded to a realm, then his self-repair time will also be shortened by a great extent, and he can be summoned again in about three or four days. Bingyou no longer joked with Nangong Yu and said.

"How do you upgrade the Tiger Spirit?" Nangong Yu asked rhetorically.

"Well, let's go to the back mountain. Then I can unleash it. Bingyou just smiled.

The mountain behind the college

This place is not the same as the last time Nangong Yu came, this is a remote flat land, surrounded by trees, I think this is the academy in order to provide some disciples to cultivate, the spiritual power around is much stronger than the outside, and there is a formation buried underground for people to cultivate.

There are also more than a dozen places in this forest like this cultivation space, and Nangong Yu found the most remote place. And there are no people around, only those who practice martial arts or make breakthroughs will come here to cultivate.

"How to do it. The boy found a stone pier and sat cross-legged.

A handsome wolf with ice blue hair appeared in front of the boy.

"Give me the tiger bones. Bing Yu said lightly.

The boy handed out the tiger bone.

Bing You played with his big claws, and then the other paw actually made a humane gesture, only to see a cluster of ice blue flames appear on Bing You's fingertips.

The air flow around the pale blue flame descended, and it looked as if it was not a flame but an ice cube.

"It's fire, why is it so cold. Nangong Yu said in astonishment.

"This is my natal flame, called the Nine Shadows Ice Lotus Fire. Bing Yu said lightly, his voice full of pride.

"Can this be burned? Nangong Yu also knew that if he wanted to take out the essence blood, he could only burn him.

"You touch it. Bing Yu teased.

Nangong Yu stretched out his finger and touched it.

An extreme heat came, and Nangong Yu quickly stretched back about twenty centimeters away from the flame, and there was a burnt smell on his fingers.

"The flame is formed at high temperatures, and this Nine Shadows Ice Lotus Fire is a flame formed by the compression of ice attribute spiritual power to the limit, and that touch is not burn, but destruction. but it is better than a burn. Bingyou explained.

After saying that, the ice-blue flame began to calcinate the tiger bones.

Snort

Minutes and seconds passed

The tiger bones are getting smaller and smaller.

But Nangong Yu was recalling Bingyou's words just now.

"Spiritual compression. Nangong Yu muttered.

After saying that, his right hand appeared, and a light blue spiritual power began to wrap. The spiritual power began to compress little by little. In a moment, an ice cube slowly formed.

"It's not like that. Nangong Yu shook his head helplessly. Then crush that ice cube and reunite again.

"Boy, Jade Bottle. A quarter of an hour later, an anxious voice came from Bingyou.

I saw that the tiger bone had been burned into a bead, and a drop of pitch-black liquid seemed to fall off.

Nangong Yu took out the jade bottle and strode over.

Tick

The pitch-black liquid fell into the jade bottle, a total of two drops.

"Whew. The strength was suppressed too badly, if it weren't for the original Ten Seals, it wouldn't have been so difficult. Bingyou's voice was full of unhappiness.

"And then how to get it. Nangong Yu was also a little embarrassed.

"Call the Tiger Spirit out. Just drop the blood on his forehead. Bingyou said with a wave of his hand.

After saying that, Nangong Yu's hands quickly sealed, and a purple fierce tiger lying on the ground appeared. The tiger's eyes were closed, as if it were sleeping.

Nangong Yu tilted the jade bottle and poured the two drops of essence blood on the head of the tiger spirit.

The two drops of essence blood turned into black qi and disappeared.

At this time, the tiger spirit's tiger eyes suddenly opened, and with a slap of thunder wings, Nangong Yu was blown out dozens of steps away.

The tiger spirit stood up, and a violent aura came, killing, ferocious.

roar

The tiger spirit roared up to the sky, and the visible sound shook the young man dozens of steps, and the young man covered his ears tightly.

The momentum of the tiger spirit is rising. For a moment, the roar of the tiger spirit dissipated, and then turned into a streamer of light and entered the young man's body.

"Equivalent to a five-grade elixir mirror?" The momentum just now was much higher than that king's tomb.

The young man was confident that if he met those two again, this tiger spirit would be able to abuse them all.

In this way, the boy's trip to the ancient tomb can also be a little safer.

"Oh, improve the two grades. Is the essence blood of the demon tiger okay? Continue to collect essence blood, it is best to collect the tiger beasts of the ancient period, of course, with the improvement of the tiger spirit, the tiger essence blood of the ancient period will not work at that time, and you can only find the existence of the divine beast list. Bing Yu said lightly. Then it turned into a streamer and burrowed into the boy's body.

In the next time, Nangong Yu began to stabilize the realm, and the ring taken from the king's tomb also had a lot of pills to stabilize the realm, which was nothing for the king's tomb, but it was a rare treasure for Nangong Yu of the four-grade heavenly realm.

Four days passed in a blink of an eye, and in the early morning of the fifth day, Lan Ruoli ran to find Nangong Yu.

"Huh?" Nangong Yu looked at Lan Ruoli with a sweaty face.

"The Heavenly Illusion King Guzang has appeared. In the Valley of Illusions. Lan Ruoli said, her voice full of excitement.

"When to go. Nangong Yu poured a glass of water and poured it into it.

"Right now. Sister Qing has already begun to gather people. The spirit pill mirror can go to five people this time, and the Lei Palace Pavilion will also go to people, I don't know if it is their pavilion master. Lan Ruoli's voice was full of worry.

"It's okay, let's go. Nangong Yu waved his hand and said.

(To be continued)