Qiao Xuan didn't summon the Fire Qilin, because he knew that it was useless, the Fire Qilin might be an invincible existence at the top state, but now the strength was not even one thousandth.

The Fire Qilin is only immune to fire-based spells, but it is not immune to attacks from the Underworld's Dark Spells. And now under this cold pool, the dark aura is so thick, it is clearly the world of this Yin Emperor Beast. ，

And it is facing the Yin Emperor Beast, a divine beast of the underworld, and if it is summoned, it will immediately turn into a roast suckling pig, but that guy is so insidious, he will definitely not come out......

Qiao Xuan looked at the Yin Emperor Beast with sweat on his forehead, and found that there was no hostility in its eyes, but a friendly face, and Qiao Xuan only then carefully looked at the terrifying underworld divine beast Yin Emperor Beast described in a map left over from ancient times in his previous life.

I saw that it had black and purple fur all over its body, thick limbs, a short tail, and a silver horn on its head, which was engraved with beautiful patterns and surrounded by a trace of black lightning......

At this time, the Yin Emperor Beast walked to Qiao Xuan's side, and it sniffed Qiao Xuan on Qiao Xuan's body with its nose, and the Yin Emperor Beast felt a very powerful dark aura on his body, and it was mixed with the divine power of the Hades.

Therefore, the Yin Emperor Beast felt very kind, and it rubbed its big plush face on Qiao Xuan's body, and suddenly after a light roar, its huge body quickly shrank, turning into a cute black and purple pug, and the silver horns on its head also retracted into its body......

Qiao Xuan was stunned, the illustrated book didn't say that the Yin Emperor Beast would transform, and it was so cute after becoming smaller. At this moment, Qiao Xuan saw the more than 100 people chasing him at the entrance of the passage, and the strange thing was that they did not come in, but were just blocked in the passage mouth.

At this time, Qiao Xuan felt that something was wrong, although these ghosts of various levels in the underworld had eliminated the petrification state, their expressions were dull, as if they had no soul at all, and this Yin Emperor Beast that was circling around his feet was obviously different, and its rich facial expression just now proved that it had a complete soul.

Qiao Xuan picked up the shrunken Yin Emperor Beast and stared straight at its clear eyes, feeling strange in his heart, the illustrated book said that the Yin Emperor Beast had a brutal temperament, and now he couldn't see it at all. Seeing Qiao Xuan holding it, the Yin Emperor Beast affectionately licked his wrist with its tongue.

But at this moment, the Yin Emperor Beast suddenly bit Qiao Xuan's wrist with its sharp teeth, and Qiao Xuan almost threw it out in anger, but the strange phenomenon that followed made him stunned. I saw a drop of blood floating strangely from the wound on my wrist, scattering blood-red light in mid-air, and suddenly split into two and submerged into the eyebrows of himself and the Yin Emperor Beast, and suddenly, Qiao Xuan felt that he and the Yin Emperor Beast had a feeling of blood connection.

"Blood Contract, how is this possible?" Qiao Xuan muttered, an underworld divine beast would actually recognize the lord with the legendary blood drop, and it was the highest blood contract.

Qiao Xuan had seen a vague record of the contract and the blood to recognize the lord on an ancient jade slip, it is said that a long time ago, the beast tamers in the mortal cultivation realm basically knew the contract law, and they used this kind of law and can cast a compulsory contract law with the spirit beast to make them become the magic pets that support them to fight, and they can even cast various contract spells on other races, which is unimaginable now, but unfortunately in the end, I don't know why this kind of contract law has disappeared in the long river of history.

Qiao Xuan felt it for a while, but he didn't feel any change. In order to test it, he gave the Yin Emperor Beast an order in his heart to attack those people at the entrance of the passage.

I saw the Yin Emperor Beast leap down from Qiao Xuan's hand, and its body immediately skyrocketed, and a dense black power grid shrouded those people at the entrance of the passage.

Except for a few people who retreated, the others were all covered by this power grid and turned to the ground, and to Qiao Xuan's surprise, this black power grid did not disappear after it was blasted down like the thunder god trick he had cast, it had always been wielding its power, and in the blink of an eye, those who were covered became a pile of black carbon, which made Qiao Xuan see the horror of dark lightning......

When the Yin Emperor Beast was about to kill the few surviving people, Qiao Xuan issued an order in his heart to stop it.

Qiao Xuanwei screamed and picked up the shrinking Yin Emperor Beast and gnawed violently, he wanted to roar twice, it turned out that his luck was not bad, and in the future, there was an underworld divine beast Yin Emperor Beast plus the underworld treasure Heiyan. Even if Hades saw this combination, he could only envy it.

In the bright, use the Yin Emperor Beast, and in the dark, use the Black Flame, where else in this world can not go, what is this true immortal and that true god, still beat them to the bottom of the fart.

After the excitement, Qiao Xuan began to look at this spacious room, which was empty and without any items, and the four walls and the conical top were full of ghost-like pictures and texts, Qiao Xuan studied it carefully and found that he couldn't understand it at all.

There is no exit from this hall except for the passage entrance, but it is impossible to be such a secret and guarded by the Yin Emperor Beast in such an empty room, Qiao Xuan thought hard and began to circle around this hall, he believed that there must be some mechanism or something like that that was not revealed by him.

After turning around for more than ten or twenty times, Qiao Xuan didn't find any clues on the wall, he thought that something would appear when he concentrated on looking at those pictures and texts, but he didn't see anything but made himself dizzy.

Thinking that Mo Qingwu was still waiting outside the cold pool, Qiao Xuan's heart became more anxious, the joy of getting the Yin Emperor Beast just now had long since disappeared, and was replaced by a heaviness.

"Could it be that the sky is going to kill me Qiao Xuan?" Qiao Xuan muttered and walked to the center of the hall, lying on the ground with his limbs wide open very indecently, staring fixedly at the pointed dome and falling into silence.

"Could it be that the sky is going to kill me Qiao Xuan?." Qiao Xuan muttered and walked to the center of the hall, lying on the ground with his limbs wide open, looking fixedly at the pointed dome and falling into silence.

Looking at it, Qiao Xuan's eyes suddenly blurred, and slowly turned into pitch black, this is pure black, and even Qiao Xuan's proud night vision ability has lost its effect. Qiao Xuan wanted to move but suddenly realized that he couldn't move at all, and he wanted to shout but found that he couldn't make a sound at all.

Just when Qiao Xuan was panicking, the mountains suddenly shook in the darkness, and a little red light appeared in the distance, and then spread rapidly, forming a round of red and yellow blasting impacts. Slowly, the shock wave disappeared, and little by little light appeared in the darkness, and then more and more, slowly covering the entire heaven and earth, forming a vast starry sky.