In fact, when mu Qingxiao heard the word "Yin and Yang", there was already a storm in his heart, but he was calm on the surface.

He didn't know how many secrets he had let the other party see.

"Between life and death, it will help you." the hoarse figure sounded again without the slightest emotional fluctuation.

The inexplicable words made mu Qingxiao hesitate.

In front of him, a stranger gave a strange token and said a lot of inexplicable words. Mu Qingxiao didn't know whether to accept the token or not.

Anyone who encounters such a problem is expected to think twice.

What makes mu Qingxiao helpless most is that the space is blocked. He can't go if he wants to go. It seems that the latter deliberately did it in order to let him take the token.

After receiving the token, mu Qingxiao just looked at it a little and took back his eyes. The token was palm sized. He couldn't see what material it was. The lines on it were staggered and mysterious.

Seeing mu Qingxiao take the token, the blocked space will be unlocked in the next second.

Glancing at the man in black robe, mu Qingxiao was about to stop talking. Finally, he swallowed the words to his mouth. After taking the token into the storage space, he turned and landed.

When he came to the land, the heavenly ghost emperor came up, frowned, and his eyes were full of incredible: "did you talk to the guide?"

"It's strange. I hope it won't cause trouble."

Mu Qingxiao shook his head and looked back. There was no shadow of the guide.

"Come on, take me to the entrance of paradise."

The heavenly ghost emperor stopped thinking and nodded seriously: "I can't show up. I can only take you to the entrance. I'll wait for you on the bank when I get together. You can only deal with the fire ghost king by yourself."

"No harm."

After that, mu Qingxiao glanced at the Styx River and said, "the guide has gone. How can we go back?"

"You don't need to worry. As long as someone wants to cross the river, the guide will appear automatically, so you don't need to worry about being unable to go back."

Mu Qingxiao glanced at the calm Styx River and thought deeply. There were mysterious guides everywhere. Is it related to the ancestor of Styx religion?

Leaving such unrealistic ideas behind, although the three sides of Xianjian are high-level Xianxia, the system is still not high. How can there be people of that level.

No longer wishful thinking, the surrounding space fluctuated slightly, mu Qingxiao's figure disappeared, and the heavenly ghost emperor followed.

Shortly after mu Qingxiao and the heavenly ghost emperor left, I don't know when the ghost boat and the man in black robe that had disappeared appeared again, and the hoarse voice came from the black robe.

"The only opportunity, I didn't expect to wait here. Is it really a definite number?"

……

……

At the same time, the figures of Mu Qingxiao and the heavenly ghost emperor have appeared in front of a huge volcano. In the center of the mountain is printed four ancient seal characters "paradise".

The figure of the heavenly ghost emperor is hidden in the void.

"The crater is the entrance to the blissful world. We can only send you here. We can't get through the magma barrier. Further, we may be noticed by the fire ghost king."

After that, the heavenly ghost emperor retreated quietly.

When the heavenly ghost emperor left the blissful world, mu Qingxiao's sight fell on the volcano. He didn't expect the heavenly ghost emperor to go in.

Moreover, the only fire ghost king, he didn't pay attention at all.

The body moves, mu Qingxiao has appeared in the crater.

Looking down from above, you can see the heat wave rolling in the volcano, huge bubbles rising from the magma, and finally burst, and a hot air wave rising with white smoke.

Mu Qingxiao has not encountered this situation for the first time.

He has encountered similar situations in Lingyun cave, Leifeng Tower in the Fengyun plane, or Canaan college in the sky breaking plane.

The temperature of magma is very high. The blissful world is behind the magma barrier. It must be difficult to measure the depth, otherwise the ghost kings will not be able to invade.

Mu Qingxiao's face relaxed, jumped up and swept into the volcano. With a splash of water, he saw a red world.

Feeling the viscous magma around, mu Qingxiao's face changed.

What a high temperature and rich fire energy!

Just entering the magma, mu Qingxiao can feel that the fire attribute energy contained in the magma is almost boundless. It is not comparable to the magma field of the wind and cloud level.

Terrible temperature, comparable to different fire!

"No wonder, it seems that the fire ghost king is not stupid. He knows to introduce the fire attribute energy in the fire spirit pearl into the magma to form a natural barrier."

If Mu Qingxiao's strength had not been in the period of Mahayana, even Heifeng's blood blessing, and he was not afraid of things with fire attribute, I'm afraid there would be no way to this magma field.

Unless all the pure energy in the magma is absorbed to calm the boiling magma.

The energy in magma can be cultivated, but mu Qingxiao is not ready to start now. The most important thing now is to obtain fire spirit beads.

Compared with the huge and pure fire energy in the fire spirit pearl, the fire energy in the magmatic world is nothing compared

After going deep into the bottom of the tower, you can see a red magma world, which is full of dead silence, without a trace of life, boundless and endless.

"Gulu..."

In the dead magma world, the space fluctuated slightly, magma bubbles rose, and mu Qingxiao's figure had disappeared.

"It's really deep enough. It's more than 6000 meters. No wonder other ghost families hate it except fire ghost."

In an instant, mu Qingxiao appeared more than 6000 meters underground and looked around. It can be seen that the fire ghost world is estimated to be established in a very deep place underground.

Mu Qingxiao's speed was very fast. Soon, his figure stopped in the magma.

In front of him is still red magma, but this is only a superficial phenomenon: "it seems that you can reach the fire ghost world through space boundary."

Reached out and touched the magma in front. Sure enough, the space in front was like the water, rippling.

The cultivation of the fire ghost king is equivalent to the ghost cultivation in the Hedao period. The strength may not be as good as the ghost king such as the heavenly ghost emperor, but it is really a thorny thing to have fire spirit beads in hand and make good use of them.

With a wave of Mu Qingxiao, a space crack appears in the magma world.

Push your hands to both sides, and the crack will gradually expand. When the crack can accommodate one person, mu Qingxiao has swept into it and disappeared in the twinkling of an eye.

At the same time, in the interior of the space boundary, the space crack reappears. Mu Qingxiao steps out from it, feels the substantive ground, and pulls a radian on his face.

Stepping out of the space door, mu Qingxiao glanced around. The scene in front of him was very different from the magma world.

……

……