Ye Li's speed was astonishingly fast. He broke through the triple thunder sound barrier so quickly that he rushed to the entrance of the valley in just a few breaths.
The frost giants instantly noticed Ye Li's presence and immediately rushed towards him with roars.
These low-level frost giants were naturally no match for Ye Li. Ye Li only used two Eight Wind Breaking Sky Swords to eliminate them all.
After killing these frost giants, Ye Li's figure turned into a stream of light and instantly flew to the entrance of the cave at the end of the valley. The Ice Emperor had already felt the extremely rich icy power here, which came from this cave.
In the blink of an eye, Ye Li entered the cave in front of him, and a dark blue ice crystal world appeared in front of Ye Li.
Ye Li originally thought that the cave should be pitch black, but after entering, he suddenly discovered that the cave was filled with dark blue ice crystals.
These ice crystals emit a hazy blue light, making the entire cave bright and visible.
Ye Li walked quickly through the cave, the blue light around him emitting a biting cold.
He noticed that he was now in a huge cave hall, inside which there were tables, chairs and stools made of dark blue ice crystals.
Judging from their size, these tables, chairs and stools were obviously used by giants, which surprised Ye Li.
“These giants can actually use tables, chairs and stools. It seems that their intelligence is really not much different from that of humans.
The Frost Giant King probably lived here, but was led away by the guys from the Heavenly Soul Society."
After looking around, Ye Li realized that this was indeed the living place of the Frost Giant King, and his brows immediately frowned.
He quickly walked around the cave and finally found another ice crystal cave deep in the cave, where the cold was strongest.
The entrance to this ice crystal cave is only one person high. The entire cave is made up of a special kind of ice crystal. It not only looks crystal clear but also very solid.
Ye Li had seen this kind of ice crystal material on the Frost Giant's weapons. They were exactly the same material.
After a tentative knock, the ice crystals at the entrance of the cave only made a dull sound.
"This is the Ten Thousand Years of Frost Crystal. Although it cannot be said to be completely indestructible, it is indeed one of the strongest materials!"
Qing Zhou's voice sounded again, explaining to Ye Li.
Ye Li was stunned when he heard this, and said, "Is this material used for casting tools? Why haven't I heard of it?"
Qing Zhou smiled and said, "This thing is only found in this extremely cold land. It should not be found anywhere else. Not many people know of its existence.
And although they are casting materials, they are not the casting materials used by you humans, but the casting materials that only frost giants can use, so it is normal for you humans not to know about them. "
After hearing Qingzhou's explanation, Ye Li finally understood that these ten thousand year old frost crystals were not materials for humans to use.
Looking at the cave, Ye Li said: "This cave is full of these crystals, it doesn't look like it can be easily destroyed.
Judging from the size of the cave, the frost giants can't get in at all. Could it be that they don't know that there is an Eye of Ice here?"
Qing Zhou thought for a moment and said, "I guess in the eyes of the Frost Giants, this small hole is the Eye of Ice. Their needs are different from yours. The Frost Giants can practice as long as there is a strong icy air. That's why the Frost Giant King lives here because it can provide it with a large amount of icy air.
As for what is inside the cave, I don’t think the frost giants care at all, and they would never think that there is an ice heart inside.”
Ye Li nodded after hearing this, then glanced behind him and said, "I'd better go in quickly, God knows when the Frost Giant King will come back here.
The most important point is, I don’t know if anyone from the Heavenly Soul Society has entered the cave before me, and there might be a battle to be fought later.”
As Ye Li spoke, he walked into the cave in front of him. The temperature around him suddenly dropped again. The strong meaning made Ye Li shiver.
"It's so cold, the temperature inside is so much lower than outside!!!"
Ye Li took a deep breath and said, he had never expected that this cave would be so cold.
After activating the secret body-casting technique, the coldness on Ye Li's body was immediately driven away, and he immediately strode forward.
He was moving very fast. The ice crystal cave continued to extend underground, winding and twisting, forming a spiral trajectory.
It didn't take long for Ye Li to reach a place deep underground, where the temperature became a little lower.
The surrounding eternal frost crystals emitted a hazy white light, illuminating the entire cave passage.
As they were moving forward, two whirlpools of cold air suddenly appeared next to the surrounding ice crystals.
In the vortex of cold air, two snow-white monsters that looked like apes jumped out and rushed straight towards Ye Li.
The bodies of the two ape monsters were crystal clear and looked like they were made of ice crystals, emitting bursts of cold air.
Although the two monsters appeared suddenly, Ye Li was not too panicked. He instantly took out the Five Elements Ring in his hand and smashed it directly at the two ice crystal monsters.
No matter how you look at it, the power of ice is still within the realm of water power. The Five Elements Ring can completely restrain the two ice crystal monsters.
As the power of the Five Elements was activated, a ball of white light enveloped the two monsters. Before the two monsters could react, they were wrapped up by the power of the Five Elements.
The two ape monsters didn't know what they were. Although the coldness emanating from their bodies was extremely cold, they could not escape the grinding of the Five Elements. They were instantly eliminated and turned into the most primitive water force and dissipated.
"What is this thing? It should be some kind of spiritual creature born in a cold land!"
Ye Li couldn't help but speculate.
The Ice Emperor said: “These things are somewhat similar to the fire spirits you have encountered. They are all special creatures born from extremely cold lands.
You don’t have to worry about the two just now being very weak, but I can’t guarantee that all the ice elves here are so weak! ”
Hearing the Ice Emperor's words, Ye Li also perked up.
It seems that this place is not a safe place. It is obvious that this icy eye is full of dangers.
Ye Li continued to walk forward holding the Five Elements Ring. The front of the cave began to become brighter, as if there was a huge cave hall.
According to Ye Li's own feeling, he had walked from the entrance of the cave to a depth of twenty to thirty meters underground. He was not sure how long it would take to reach the place where the Ice Heart was.