Now that he knows the place, he naturally can't continue to waste time, but he is very anxious in his heart.

He came to the desert to practice with great difficulty, and now he accidentally learned the secret of the spiritual fire, such an opportunity is not something that anyone can encounter, so Tang Bohu naturally has to cherish it even more.

Looking at the lava lake, swinging out a circle of ripples, Tang Bohu exhaled lightly, and then plunged into the magma and hung tightly behind the spiritual fire snake.

The magma was fiery red, but with the protection of the cold ice and fire, Tang Bohu could barely see some of the surrounding environment.

His gaze swept for a moment, and then he swam quickly, following the Earth Spirit Fire Serpent that was constantly facing the depths of the magma.

In the fiery magma world, there are undercurrents surging, and occasionally there is an extremely fierce magma undercurrent, surging out from some unknown place.

These undercurrents contain extremely large amounts of energy, and if they are hit, even if they are a person who cultivates in the Spiritual Illusion Realm, they will only end up seriously injured.

But fortunately, the Spirit Fire Snake is extremely familiar with the other party here, and before the undercurrent comes, it can find the most suitable route to sneak.

And Tang Bohu, who was following closely behind it, also took the opportunity to avoid these magma undercurrents smoothly.

In this fiery world, there don't seem to be any other creatures other than the Spirit Fire Snake, and it's no wonder, after all, the living conditions here are too harsh.

If it weren't for the Twin Heavens Spirit Fire Snake, a spirit beast that lived by devouring magma, and other spirit beasts, I am afraid that even an overlord-level spirit beast of the strength of the Azure Crystal Black Lion King would not be able to come and go freely in this kind of place without being affected in the slightest.

With the continuous confrontation, the seemingly never-ending magma bottom sneaked down, even if Tang Bohu had the protection of the cold ice and fire, he could vaguely feel that the temperature of the outside world was almost increasing exponentially.

Sensing this phenomenon, Tang Bohu involuntarily swallowed a few mouthfuls of saliva, his lips trembled slightly, and he looked a little blue.

It's hard to imagine what it is like to swim in magma without experiencing this kind of environment, and it's almost the same as dancing on top of the scythe of death.

At the bottom of this deeper and deeper crypt, as long as there was the slightest mistake, even with the support of Xuan Lao, it would be absolutely impossible to save Tang Bohu's fragile life in an instant.

When he was frightened for his little life in his heart, the spiritual fire snake in front of him still did not stop the momentum.

didn't look back to see if Tang Bohu was keeping up, and swam towards the depths of the crypt one by one.

In this kind of environment where all five senses are deprived, Tang Bohu also does not know the exact concept of time flow.

All he knew was that such a mechanical dive had made the soles of his feet feel a little numb.

"Little one, in an hour and a half, must go back. ”

Just when Tang Bohu's head was a little drowsy, and he was following the spiritual fire snake in front of him diving, Xuan Lao's solemn voice suddenly sounded in his heart.

"Uh, what?" Hearing this, Tang Bohu was stunned at first, and then hurriedly asked, "What's wrong?"

"It's getting deeper and deeper, and you look at the magma out there now. Xuan Lao said in a deep voice.

Hearing Xuan Lao's words, Tang Bohu's eyes hurriedly raised, but he was a little shocked to find that the fiery red magma around him had become slightly blue now.

"What's going on?" the speed of the swim gradually slowed down, and Tang Bohu said in shock.

"It's a change caused by the rapid increase in temperature, and now the temperature of the magma around me is almost the limit of what I can hold. ”

In Xuan Lao's voice, there was an unprecedented touch of solemnity and seriousness.

Hearing this, the corners of Tang Bohu's mouth twitched, the sweat on his forehead dripped down like water, and he muttered: "Isn't it? Isn't the cold ice and fire ranked tenth on the spiritual fire list? Could it be that the spiritual fire below is more fierce than the teacher's cold ice and fire?"

"I can't say that, I'm in a soul state after all, and I can't exert much of the power of cold ice and fire, and I'm still releasing it with the help of your body. ”

"In this way, its power is naturally dispersed a lot, and coupled with the pressure of the surrounding magma and the increasing temperature, an hour and a half is already the limit. Xuan Lao's voice quickly explained.

"Alright. Hurry up. After urging this sentence, Xuan Lao was silent again, presumably because he didn't dare to be distracted anymore, lest there be any accidents with the protection of the cold ice and fire.

Nodding with a wry smile, Tang Bohu looked at the blue magma around him again, and couldn't help shouting ahead, "Hey, how far is it?"

Tang Bohu knew that this kind of spirit beast at the level of the Spirit Illusion Realm was already a bit of a spiritual beast that could not be underestimated, so he was not worried that it would not be able to understand his words.

Tang Bohu's voice, carried by spiritual power, penetrated the barrier of magma and reached the ears of the spiritual fire snake in front of him.

One of the latter's huge heads turned around, hissed a few times at random, and then the speed of the dive suddenly skyrocketed.

". Seeing the actions of the Spirit Fire Snake, Tang Bohu couldn't help but scold.

After hesitating for a moment, he gritted his teeth fiercely, kicked the soles of his feet back fiercely, and his body was wrapped in white flames, turning into a white shadow, and suddenly shot down.

The body shuttled through the magma that had been almost completely transformed into cyan magma, and the sweat on Tang Bohu's face continued to flow into his eyes.

Although it was a little sore, Tang Bohu didn't even dare to blink his eyes, for fear that he would be thrown away by the sudden, speeding up spirit fire snake in front of him.

"Grass, how far do you have to dive?"

With the continuous dive, although with the protection of the cold ice and fire, Tang Bohu can still clearly feel that the temperature that has invaded the body is gradually rising.

"Ten minutes, damn it, within ten minutes, if you don't see the spiritual fire again, Lao Tzu won't look for it. ”

The body was constantly trembling, Tang Bohu clenched his trembling fists, and his voice became a little trembling at this moment.

A moment later.

"Eight minutes!" the corners of his mouth twitched slightly, and Tang Bohu roared in a low voice.

The spirit fire snake in front of him is still diving regardless of his fate.

"Four minutes!" Tang Bohu hissed with a dry mouth.

"Two minutes!" Tang Bohu found that his heart had never beaten so violently as it did now.

"Damn, go back, don't look for it. His eyes were red, and Tang Bohu's diving figure suddenly stopped.