With a school of ferocious fish, Han Yi followed the old turtle all the way towards the center of the lake.

The water quality of this cold ice lake was clear, and there were no living creatures in the places where the light could reach, and with the help of the vertical pupils, Han Yi could find that there were occasional figures shaking in the dark area below five meters.

Although he accepted the task, Han Yi still couldn't communicate with the old turtle, otherwise he could ask the old turtle who had lived in this lake for hundreds of years where there was still an evolution crystal.

However, Han Yi was sure that there were definitely more evolution crystals in this lake than what he had seen, and there must be many more.

Thinking of this, he couldn't help but feel a stir in his heart, maybe it could vigorously develop the water power, and when the time came, it would not need to go out in person at all, and it could completely rely on the Fierce Fish or the new water troops in the future to search for and mine the evolution crystal.

After swimming for about ten minutes, the old turtle's body suddenly sank and plunged down, Han Yi immediately realized that it might have arrived, and with a thought, he also dived down with a school of fierce fish.

The center of the lake was obviously much deeper than the shallow water, and Han Yi's vision was getting darker and darker, and its vertical pupils were shrunk into a point to focus light.

After diving for about ten meters or so again, Han Yi once again felt the kind of cold he felt when he first entered the cold lake, but fortunately, the old turtle stopped here and continued to move forward, and then raised his head towards Han Yi.

Han Yi suddenly looked sideways, and through the dim light, a huge skeleton appeared in Han Yi's field of vision.

Among the animals that Han Yi knew, it seemed that only the blue whale could have such a huge body, but this skeleton was several sizes larger than the blue whale, and it was conceivable how terrifying the underwater overlord this creature was when it was alive.

And at this moment, there is a huge python lurking on the skeleton, this python is very huge, there is a small bag bulging on its head, its body is nearly ten meters long, the whole body is ice blue, it looks like the body is flashing blue, and the whole body exudes a chill.

When he saw the cold python Han Yi knew that this thing was not easy to mess with, the top of his head was bulging, this was the rhythm of having horns, you must know that in the place where Han Yi used to be, this creature was called "Jiao", and this was the first time Han Yi really saw a python like "Jiao".

The old turtle then pointed to the back of the ice python, Han Yi looked at it again, and through this huge skeleton, he saw that there was a motionless ice python coiled behind the skeleton, but the body was even more huge.

Later, under the guidance of the old turtle, Han Yi once again found two ice pythons lying in the crystal blue soil underground, which made Han Yi's expression more and more serious, knowing that this mission was not easy to complete, and the enemy's strength was obviously very strong.

"Shijo?"

Han Yi raised four fingers at the old turtle and asked suspiciously.

The old turtle immediately understood what Han Yi wanted to express, and raised two claws, and then one of the claws retracted four fingers.

Suddenly, Han Yi frowned, there were six ice pythons, and he couldn't help but look back at the fierce fish behind him, and roughly estimated it in his heart, and then glared at the old turtle fiercely, this old turtle obviously wanted to use the fierce fish it brought as cannon fodder.

However, since it had already arrived here, Han Yi didn't want to return empty-handed, it glanced at the ice python that seemed to be all asleep, and made a slashing gesture at the old turtle, expressing the intention of preparing to attack.

Seeing this, the old turtle nodded violently, but Han Yi still felt that this old turtle was a little unreliable in his heart.

However, as long as the old turtle is afraid of death and does not dare to go up, it immediately retreats with a school of ferocious fish, which is not negotiable, you know, the strength of the old turtle should be no problem to entangle the two ice pythons.

After confirming the attack, Han Yi directly turned on the "Kill Mode", and at the same time slid his body forward twice, and after pulling in the distance and making sure that he could unfold the "Insect Shadow", the skill was instantly activated, and it appeared directly behind the ice python lying on the huge skeleton of the unknown creature, and the scarlet thorn instantly swung down.

And at this moment, this ice python suddenly opened its eyes, its crystal blue pupils contracted instantly, and then opened its mouth violently, biting towards the scarlet thorn that Han Yi swung, the dense sharp teeth suddenly collided with the scarlet thorn, and a row of sharp teeth was suddenly chopped off by the scarlet thorn, but Han Yi's attack couldn't help but stagnate, and was stuck by it.

What Han Yi didn't expect was that his sudden sneak attack was actually noticed by the Ice Python, and he reacted quickly.

However, he didn't stop in his hand, slashed the scarlet thorn stuck in the sharp teeth of the ice python, and immediately cut off a row of sharp teeth again, and suddenly blue blood splattered.

When the old turtle saw Han Yi stepping forward, his eyes also flashed with the target of hatred, after all, this hatred had been brewing for a hundred years, and it also broke out at this moment, and it also quickly swiped towards the place where several ice pythons were.

The sudden outbreak of battle immediately alarmed several ice pythons near the skeleton, and they raised their heads and began to observe what was happening.

However, when he saw the old turtle, he immediately understood that it was the former overlord who was fighting for the territory, so he immediately shook his body and opened his mouth to wrap around the old turtle.

On Han Yi's side, although the Scarlet Thorn was once again stuck by the Ice Python, which was not afraid of pain, his attack was more than that, the arthropod behind him instantly popped out, and it suddenly swung and inserted into the Ice Python's head.

But then there was a chill, and its limbs came instantly, making Han Yi couldn't help but shiver.

This ice python's body was so cold, especially the blood flowing out of it, which obviously lowered the temperature of the surrounding water by a few degrees.

The painful Ice Python flicked its tail and wrapped itself around Han Yi's waist, and then its body squirmed and tightened, ready to strangle Han Yi.

However, at this time, Han Yi's mind moved, and the ferocious fish instantly launched a mental impact, and the ice python that was hit instantly fell into a stupor, Han Yi immediately seized this opportunity, retreated the scarlet thorn, and then charged his strength to attack again, penetrating its jaw fiercely.

The sharp pain of the moment made the snake's body tremble, but at the moment it was still sluggish, and it did not look like it was awake at all.

However, just as Han Yi was about to attack again, his body suddenly lightened, and he found that his chest was wrapped around an ice python again, and at the same time he kept pulling his body.

"Roar!"

Han Yi's eyes were red, and he started the "Bloodthirsty Attack" with a roar, and the hegemonic state possessed his body, completely neutralizing the pull of this ice python.

Then his mind moved, and suddenly the fierce fish boiled, and frantically pounced towards the two ice pythons, relying on the number, the fierce fish could not drain the water around the two ice pythons, and the sharp teeth frantically collided with their bodies, constantly biting off some pieces of meat.

However, what made Han Yi frown was that the power of ice in the body of this ice python was really powerful, and a thin layer of ice immediately appeared on the surface of the body of the ferocious fish that devoured the flesh and blood of the ice python, and then slowly sank and there was no movement.

Seeing this scene, Han Yi immediately re-ordered and bit the ferocious fish, but was not allowed to devour its flesh and reduce losses, although the blood that flowed out still had a strong freezing ability, but the ferocious fish was still able to resist.

Not far from Han Yi, the old turtle had two huge ice pythons wrapped around its body, and a painful expression appeared on his face, obviously the strangulation power of this python was strong, and it was not something that the turtle shell could resist.