Qin Sisi squatted down by the river, put his hand into the river and shook it, and a few fingers suddenly froze unconscious.

She was so frightened that she quickly took out her hand, put it to her mouth and exhaled a few hot breaths, and rubbed it a few times before her fingers gradually regained consciousness.

Qin Sisi looked at the very clear river water, his expression became more and more solemn, this water is too cold, no wonder the temperature here is so low, what kind of place is this? Why did they come here?

Kong Jiu watched her keep walking around, and urged behind her: "Hey, senior sister beauty, have you thought of a way to get out?" I have an old man and a little daughter-in-law who haven't been found yet, I don't want to die here." ”

"Shut up!" Qin Sisi immediately scolded, staring at Kong Jiu with a serious expression.

Kong Jiu's face changed, and he quickly took a step back, hugged his shoulders and said with a frightened face: "What do you want to do?" I warn you, don't beat my idea, I like white and plump, I'm not interested in bean sprouts like yours." ”

Qin Sisi gritted his teeth in anger, took two steps closer to him, and said with a wary look in his eyes, "Let me ask you, who are you?"

Kong Jiu blinked and replied, "I'm a student of the Heavenly Demon God Castle Academy. ”

"Why did the students of the Earth Academy appear in the Heavenly Academy?" Qin Sisi stared at his eyes, revealing a somewhat aggressive demeanor, after this Empty Nine appeared, everything began to become strange, completely out of control, so that Qin Sisi had to doubt him.

Kong Jiu replied confidently, "I'm helping the teachers of the Earth Academy to do a task to deliver a letter to the teachers of the Heavenly Academy. ”

"Which teacher to send the letter?" Qin Sisi asked reluctantly.

"Teacher Di Sa. ”

"What about faith?"

"It's been sent out. Kong Jiu stared at a pair of big sparkling eyes, spread his hands, and looked innocent.

Qin Sisi didn't ask anymore, Kong Jiu looked like a dead pig who was not afraid of boiling water, and he couldn't ask anything if he asked again.

"Do you know where we are now?" Qin Sisi softened his tone and tried to seek cooperation.

She was very puzzled in her heart, Kong Jiu looked really suspicious, but if he wanted to harm himself, he just pushed himself down, why did he fall down with him?

Anyway, now that they are grasshoppers on a rope, Qin Sisi hopes to have a partner to find a way out together.

To her disappointment, Kong Jiu shook her head and replied, "I don't know, I'm very familiar with the Earth Academy, but I am not familiar with the Heavenly Academy at all. ”

Qin Sisi had no choice but to give up looking for hope in Kong Jiu, she looked in all directions, pointed to the direction of the river extension and said: "There is definitely no road in other directions, only go forward along the river, I don't care who you are, I hope we can help each other from now on, and we will talk about anything after we get out." ”

Kong Jiu immediately nodded vigorously and said, "Okay, good, I like to help each other with beautiful women." ”

Qin Sisi rolled his eyes, didn't bother to argue with him, and took the lead in walking forward in the direction where the river flowed.

Kong Jiu followed behind Qin Sisi, looking at the back of Qin Sisi's head with a playful smile.

From a distance, it looks dark in the passage, but when you get closer, the silver light from the icicles on both sides of the river can make the nearby scenery take on a general shape.

Rivers, icicles, and silver lights make up the main picture of this underground cave.

The cave twists and turns, and after walking for a long time, there is no end in sight, and there is no exit, as if the river is going to extend very far away.

There was silence in the cave, only the footsteps of Qin Sisi and Kong Jiu echoed softly.

Suddenly, a crisp sound of water sounded beside him, and Qin Sisi immediately turned his head to look, only to see a strange small fish falling into the water.

This small fish has a peculiar appearance, as if it is transparent, and has some irregular blue pinstripes on its body.

Kong Jiu said behind her: "Oh, I've been hungry after walking for so long, Senior Sister Beauty, do you have anything to eat?"

"Nope. Qin Sisi replied lightly, his gaze subconsciously swept over Kong Jiu's hand.

Ten very clean fingers fell in Qin Sisi's eyes, he didn't have a storage ring.

Kong Jiu took a step forward, stood side by side with Qin Sisi, looked down at the small fish jumping in the river, smashed his mouth and said, "The taste of this fish must be very delicious." ”

Qin Sisi sighed and said, "But the water is too cold to catch." ”

She was also very depressed, because she was already very hungry.

After practicing in the trial tower for five hours, she chased the man in black and met Kong Jiu, and then fell into this mysterious underground cave together, tossing for so long, she felt that her physical strength was a little unbearable.

Kong Jiu glanced at Qin Sisi, and suddenly said triumphantly: "Look at me, I'm a good catcher of fish." ”

As he spoke, Kujiu rolled up his sleeves and knelt on one leg by the river, his fingers and arms spread out, and his hands were claw-shaped, as if he was catching a fish.

Qin Sisi looked at him with some amusement, she really didn't believe that Kong Jiu could catch a fish.

After waiting for a long time, a small fish finally jumped out of the water and came to the surface to breathe.

Kong Jiu's eyes sank, his arms shook, and before Qin Sisi could see his movements clearly, Kong Jiu had already jumped out of the river and shouted: "Wow..... It's so cool, so cool!"

After a few seconds, Kong Jiu really couldn't stand the coldness of the small fish, so he threw the fish he caught on the ground, and kept exhaling into his palm, and Qin Sisi saw that a thick layer of frost had formed in his palm.

"Well done. Qin Sisi praised him from the bottom of his heart, although it is not clear whether he is friend or foe, but he did catch a fish, Qin Sisi asked himself if he had that ability.

"Hehe, thank you for the compliment. Kong Jiu seemed to be very happy, and smiled brightly at Qin Sisi.

Qin Sisi squatted down to look at the fish, and the poor little fish patted its tail weakly, and its mouth slowly opened and closed.

Qin Sisi observed for a while before discovering that there were no stripes on the body of this fish, and the thin strips that she thought were stripes turned out to be the blood vessels of the fish, and through the thin vascular film, she could faintly see the blue blood flowing.

It's so strange that the blood of this fish is actually blue.

Qin Sisi looked up at Kong Jiu: "The blood of these fish seems to be blue, do you know what's going on?"

Kujiu's hand finally returned to normal under his incessant exhalation, he clapped his hands and said disappreciatively: "What's so strange about this, nature is full of magic, who stipulates that blood can only be red?"

This sounds ridiculous, but there is some truth to it when you think about it.

In addition to humans, there are countless plants and animals living in nature, some of which are strangely strange, and perhaps there are really some special species that have different colors of blood.