The girl walked slowly to a crack in the ground, crouched down, and reached into the water through the gap to find something. The temperature of the water in this ice gap is also terrifyingly low, and ordinary people will get frostbite if they touch it, and the girl stretched out her hand and slowly groped in it, as if she didn't care.

After a while, the girl withdrew her hand, holding a crystal clear milky white ice stone in her palm, this ice stone is called ice pith, which is a unique thing under the ice layer for thousands of years, condensed by the cold of ten thousand years, and its nature is extremely cold, it is the coldest thing in the world.

The girl raised her hand, put the ice pith in her mouth, and chewed it like candy. At this time, if someone sees this scene, they are afraid that they will be stunned, this ice pith is usually occasionally used during alchemy, and it only needs a little to provide a large amount of cold air, like this, it is directly taken in the mouth, I am afraid that people will be frozen into a popsicle in a moment!

But the girl was obviously not among the ordinary people who would be frozen, she slowly chewed the ice pith, looked at the top of the ice palace, and said to herself: "Is it thunder? But the book says that thunderclouds rarely appear in the far north." Could it be that some huge demon beast is fighting above......"

Just as she could finish speaking, there was a loud bang, and the entire ice palace shook for a while, and the girl's figure staggered a few steps before she could barely stand firm.

The night pearls on the icicles around them suddenly flickered a few times regularly, and the girl frowned and said to herself: "Something has broken into the prohibition of the position...... Is it a monster, or is it ...... Human?" she said, with a look of anticipation on her face, as it seemed that even though she had been living in this cold underground ice palace, her curiosity about the outside world had not been completely frozen.

In the darkness of the layers of ice, with a sparse cracking sound, a tall figure smashed through the layers of ice and fell heavily.

"Grandma's, good you Ling Tiannan, Lao Tzu won't fight with you, he can't run, do you really want to kill them all today......" Blood River Ancestor groped his way in the darkness and stood up, at this moment he had several wounds up and down his body, and the Seven Kills Sword in his hand was also returned to the sheath at some point, and the huge bald head reflected the moonlight projected above the cave, becoming the only bit of light in this darkness.

As soon as the Blood River Ancestor took a step, he wanted to take off and take off from the cave, when suddenly the surrounding air fluctuated, and a squeezing force came from all directions.

"How can someone still lay a ban under this ice, could it be that the tomb of a prince and nobleman is not down here?" Blood River Ancestor thought for a moment, and then shook his head again, right now that Ling Nanzi was eyeing outside, even if there was a treasure under this ice, he had to have his life to enjoy it.

Thinking of this, as soon as the Blood River Ancestor exerted force under his feet, he wanted to soar into the air, and suddenly a huge fireball slashed down from above like lightning, and it was Ling Nanzi who used the Five Elements Technique to attack him along the cave!

"Bastard!" Blood River Ancestor scolded, and hurriedly only used the blood skill to resist this huge fireball, a dull explosion sounded, and the Blood River Ancestor's body was blown up by this blow and continued to fall downward, and smashed several ice layers in a row.

Blood River barely stood firm, and just wanted to rise up, but in the ice walls on all sides, he didn't know what prohibition was triggered, but it was actually a raging flame, and Blood River had no choice but to use his skills again to resolve the prohibition around him. After the surrounding mechanism was dissolved by him, the blood-red demon knife struck from the top of his head like lightning, and the blood river was forced to fall under the ice again.

Xuehe couldn't help but secretly cry bitter in his heart, and said in his heart that he didn't know which turtle grandson had set up so many mechanisms in such a place, and now he couldn't move an inch, and he was actually going to be nailed alive by Ling Nanzi in this ice cave!

Ling Nanzi stood outside the cave, waving his hand and unleashing various Five Elements Spells, directing the Blood Knife to fly up and down, constantly attacking the Blood River Ancestor in the cave. In the previous battle with the Seven Killing Swords of the Blood River, his own consumption was not small, and now although the Blood River was unable to rise from the ice cave for some reason, he was also happy to worry.

As the Blood Demon Knife fell like lightning again, there was a sudden loud cracking sound in the pitch-black cave, Ling Nanzi frowned, he could feel that the distance of the Blood Knife was much deeper this time! Could it be that there was another world under this ice layer, and the Blood River Ancestor refused to come out for a long time, just to find a chance to escape from under the ice wall?

Thinking of this, Ling Nanzi was startled, and hurriedly flew towards the inside of the ice cave, this old man was as quiet as a rotten wood, moving like a shock, and in the blink of an eye, he had already swept through the long ice cave!

This ice cave that was smashed out by the Blood River Ancestor was no more than a hundred feet long, and more than 20 mechanism formations were set up along the way! Ling Nanzi couldn't help but be secretly frightened when he leaped, and only then did he understand why the Blood River Ancestor didn't fly out of the ice cave just now.

As he flew by, Ling Nanzi couldn't help but wonder in his heart, who set up this underground layer of organs, and what purpose was it for?

Ling Nanzi's figure continued to fall in the ice cave, a little bright light flashed in front of him, Ling Nanzi hurriedly stabilized the downward trend, and with the light brightening, in the blink of an eye, he had entered a bright ice world.

More than ten thick icicles support a vast ice hall, the night pearls embedded in the ice emit a soft light, the surrounding ice walls reflect the brilliance of pearls, and the entire ice cave is like a crystal world.

Ling Nanzi was greatly shocked in his heart, he couldn't imagine that there was such a place in the depths of the earth of this bitter cold place! He stabilized his mind and floated lightly on the ground as smooth as a mirror, raising his eyes to look around.

At this moment, a slight snort came from the front, and Ling Nanzi followed the prestige, only to see the Blood River Ancestor, who was dressed in tattered clothes and was extremely wolf, standing between the icicles in the center of the hall, his right hand raised high, holding a little girl's neck tightly in his hand, lifting the little girl's entire body in the air.

The soft snort just now should have come from this little girl, but her expression was still very calm, and her face was not shocked. The big hand on her slender neck could immediately break her neck with a slight force, but the little girl seemed to be out of the way, just with a pair of big black eyes, and kept looking up and down at the fierce giant in front of her.

How could a little girl emerge from the depths of this underground glacier? But seeing that the Blood River Ancestor's killing intent was getting stronger, Ling Nanzi couldn't watch a life disappear in front of his eyes for no reason. He took a step forward and said loudly: "Blood River, with your cultivation, do you still want to use such indiscriminate means? A child of seven or eight years old, wouldn't it make the world laugh if it spreads!"

The Blood River Ancestor stood in the middle, his eyes were red, and he gasped and said: "Lao Tzu has been fighting with you for most of the night, and there has been a lot of loss, although this girl is thin and withered, but it can also supplement my blood skills a little, and when I suck her blood, we will fight again!"