The huge hole is very deep!

Shen Feng's divine soul power slowly released outward, and he carefully sensed the surroundings.

This is the lair of the ninth-layer demon beasts of the Heavenly Xuan Realm, and there must be a dangerous mechanism in it.

After Xiao Hei sensed Shen Feng's caution, he said, "Boy, when I was in the Tianxuan Realm, I killed a lot of Frost Sea Serpents, and I am very familiar with their lair. ”

"You don't need to be so cautious, once you're inside the cave, do everything under my command, and I promise you won't be anything. ”

After hearing these words, Shen Feng relaxed a lot, and while slowly exhaling a breath from his mouth, he entered the huge hole.

The inside of this cave is very dry, the sea water outside can't enter at all, the temperature around it has dropped a lot, and the stone walls on both sides are covered with a layer of white frost.

After all, it is the place where the Frost Sea Serpent lives, and this monster beast likes cold environments.

"Go ahead. Xiao Hei said directly.

Shen Feng immediately took a step, and after walking in the passage for about ten minutes, many forks appeared in front of him.

After sensing it for a while, Xiao Hei said, "Take the second fork on your right." ”

Hearing this, Shen Feng immediately entered it, and the temperature around him dropped again, making him can't help but run the exercises to resist the cold in the air.

Continue walking on a fork in the road.

A few minutes later, Xiao Hei said: "Stop, you jump ten meters, don't touch the ground with your feet." ”

Shen Feng trusted Xiao Hei very much, he kicked the ground with his right foot slightly, and jumped directly out of ten meters.

Then, Xiao Hei said: "Boy, you can pick up a small pebble and throw it within this ten meter distance behind you." ”

Shen Feng was also very curious, bent down, picked up a small pebble casually, turned around, and threw it gently!

"Click"

When a pebble falls on the ground, it makes a slight sound at the same time.

From within that stretch of ground, a terrifying icy force erupted, freezing the pebble violently.

After the sound of "pop".

The small pebble wrapped in ice exploded into nothingness directly on the ground, leaving not even a trace of dust behind.

Judging by the power of ice that gushed out in that moment just now, even a cultivator of the fifth layer of the Heavenly Xuan Realm could only end up dying.

Xiao Hei's voice explained indifferently: "Boy, this Heavenly Xuan Realm ninth-layer Frost Sea Serpent, its intelligence is already very high, and the mechanisms it arranges in its lair are usually ice attributes. ”

"Alright, listen to my command, let's move on. ”

Shen Feng nodded slightly and took another step.

For the next period of time, Xiao Hei would speak from time to time.

"After a few hundred meters, the ground will be very slippery, but you don't have to walk against the wall, you can't touch the wall anywhere on your body. ”

......

"For a stretch of the road here, you have to restrain your aura and momentum to the extreme, and you can't release any trace of it. ”

......

"Okay, you can regain your breath and momentum, and the floor will be slippery as well, but this time you need to hold on to the wall with both hands, and never leave the wall. ”

"Some of the mechanisms here look the same from the outside, but the internal settings are completely opposite, and the slightest mistake on the part of anyone who enters here will be doomed. ”

......

Listen to Xiao Hei's command.

Shen Feng didn't encounter any danger here at all, and the lair of the Frost Sea Serpent seemed to be Xiao Hei's own home.

Another half hour later.

Shen Feng smoothly walked into a stone room.

What came into sight was a large pile of dark stones, as well as all kinds of heavenly treasures and all kinds of magic weapons.

This is definitely the treasure room of the Frost Sea Serpent.

With so many dark stones and magic weapons in front of him, they were definitely obtained by the Frost Sea Serpent from other monks.

After all, there will be many monks passing through this sea, and this frost sea serpent must have killed many human monks in the past.

Right now, it was not the best time to check out these heavenly and earthly treasures, and he put all the Xuanshi and heavenly treasures into his blood-red ring in one go.

When he left here later, he would have time to take his time to check.

After this treasure room has been scavenged.

Shen Feng immediately walked out and continued to walk deeper, according to Xiao Hei's speculation, the battle between the two overlord-level demon beasts would not end so easily!

Xiao Hei still commanded Shen Feng to walk from time to time.

Twenty minutes later.

Shen Feng came to the deepest part of the Frost Sea Serpent's lair, where there was a huge space.

It should be the usual resting place for this sea snake.

On the right side of this space, there was a huge metal cage, in which more than a dozen monks were held, men and women, young and old.

Seeing this, Xiao Hei explained: "When the Frost Sea Serpent breaks through, it needs to devour a large amount of flesh and blood, and these people should be its remaining food. ”

Shen Feng listened to Xiao Hei's words while looking around the huge metal cage, the ground was sprinkled with patches of blood.

It seems that the frost sea snake before has devoured the flesh and blood of many monks in a short period of time.

Those monks in the metal cage, who were already in despair, suddenly saw Shen Feng's arrival, and after they were slightly stunned, their faces immediately burst into a light of hope.

"Friend, how did you get here?

"Friend, let us out, we will definitely remember your life-saving grace. ”

......

Some of the monks in the metal cage couldn't help but open their mouths.

Shen Feng's brows furrowed slightly, and he slowly walked to the metal cage.

One of the young men in a white robe was supposed to be very handsome, but now he looked a little embarrassed.

He looked at Shen Feng and said kindly, "I am a disciple of the Northern Daoyuan Sect Master, and my name is Fang Chuhao. ”

"This magic weapon that traps us can be opened with a slight pull from the outside, and those of us who are inside can't open the door of the cage even if we burst out with all our strength. ”

"This is a special magic weapon, it should have been obtained by that frost sea serpent on a certain monk. ”

"Friend, you just need to pull us out with a light pull outside, and it's a breeze for you. ”

Seeing that Shen Feng was standing and not speaking, Fang Chuhao's face stiffened, but the corners of his mouth still kept a smile, pointing to an old man beside him, and said, "Friend, this is Huo Hongkun, the housekeeper of the Huo family in the north, and we are all righteous path monks in the north of the First Heaven. ”

After hearing this.

Shen Feng's eyes froze, how could there be such a coincidence?

He originally wanted to see the situation in the Huo family when he went to the north this time, but now he actually met a housekeeper from the Huo family's inner mansion here?

He was able to obtain the four methods of Holy Body Awakening, all because of Huo Hengtian's predecessors.

Therefore, he naturally can't see death and not save the people of the Huo family, not to mention, even if Fang Chuhao doesn't say that there are people from the Huo family here.

Shen Feng will not die without help, after all, opening the cage is just a casual thing!