The water at the bottom of the pool was cold and biting, which made Ning Yu, who was covered in scars, miserable, and the cold air invaded his body like a knife along the wound, making him use all his strength to get close to the black substance at the bottom of the pool little by little.

The first time, failed, the buoyancy of the water was very large, and Ning Yu ran out of air in his lungs before he could dive to the bottom of the water, and he was not allowed to go to the surface of the water for ventilation.

The second time, the same failure, the cold under the water made Ning Yu's hands and feet cramp, and he almost couldn't get ashore, and most of the black material under the water was buried in the mud and sand, and it was difficult to pull it out.

The third time, Ning Yu twisted the vines in the valley into a rope, tied a stone at one end, and pulled it to the center of the waterhole in five times, quickly reached the bottom of the water by pulling the rope, desperately dug the sediment at the bottom of the water, and finally brought the things under the water back to the shore after a small half a day's efforts.

This is a palm-sized crystal, it looks like a black crystal, sharp and angular, symmetrical left and right, when it is in the water, it can use the pool of water to make the surrounding become colorful, but after the water is black, all the light becomes distorted near it, and finally turns into a wisp into the crystal, as if it was swallowed by the crystal.

It was the first time that Ning Yu had seen something that could devour the light source, and he couldn't help but lean in to take a closer look, but something strange happened, the black crystal was like a wisp of air, and it rushed into his nostrils with his breathing.

Ning Yu was shocked, and his consciousness was blurred for a moment, this feeling was like he hadn't slept for three days and three nights, and a moment of sleepiness hit, and a moment of blankness appeared in his mind, and then it was like a natural habit, he slowly stretched out his right hand, and the black mist in his palm rose, like a small heaven and earth, the palm was the ground, and the black mist was the cloud, and above the cloud was the black crystal that he had inhaled into his body, quietly suspended like a god.

In addition to the black crystal, there are two more thumb-sized crystals around the black crystal, like a planet around the star around the black crystal slowly rotated, the color is also black, it looks like a miniature version of the big crystal, but the breath emitted is completely different, one is hot and cold, and the other seems to be rigid and soft, which is unpredictable.

Ning Yu couldn't help but gasp, no matter how stupid he was, he knew that he had picked up the treasure, he even felt the fighting spirit like his father on the small crystal that seemed to be rigid and soft, and then drew inferences from one another, guessing that the breath on the remaining piece was magic power, which was very likely to be a treasure that combined magic and fighting energy, but he didn't know how to use it.

With a flip of the palm, the black crystal in the palm of the palm disappeared into the body, and again, the black crystal reappeared, Ning Yu found that his mind had merged with the black crystal, and the lightning of his mind could be left and right at will.

"Alas, this will definitely not sell, and I don't know what the use is?"

Ning Yu sighed unwillingly, looking up at the vines on the stone wall that emitted a faint light, a little distracted.

The valley is surrounded by mountains, with steep stone walls, and there is no point of focus, and there seems to be no other way than to resort to the power of vines.

Ning Yu came to the bottom of the stone wall and pulled it hard, feeling that the top of the vine was very firm, enough to bear the weight of a person, so he climbed up with his hands and feet.

He has been in this world for fifteen years, as a commoner's child, he has been walking between mountains, rivers and grass since he was ten years old, and it is more than enough to climb such a stone wall, but there is one thing he didn't expect, the stone wall looks towering into the clouds, not to mention that there is at least a hundred zhang, but he climbed less than two times to see the end of the stone wall, and his feet kicked on the ground, and when he looked back, the waterfall was still cloudy and mist, as if there were thousands of zhang.

Ning Yu tried to throw a stone at the bottom of the waterfall, but there was no response for a long time, but the sound of grass and trees rubbing behind him came first, and then a big fleshy head emerged from the grass.

Seeing this big head, Ning Yu's face instantly turned purple, Nima, this big snail hasn't left yet, but it's strange to say, he stayed at the bottom of the valley for a few hours, and the current time should be noon or afternoon, but the sun in the sky is still in the east, just like eight or nine o'clock in the morning, and the time he fell from here is not much different, maybe even ...... Never changed.

Ning Yu wanted to sigh, but the big snail didn't give him time, and when he opened his mouth, there was a water balloon, and the water balloon smashed straight over with the sound of the wind.

The speed of the water balloon was extremely fast, and it was in front of him in the blink of an eye, but Ning Yu tried his best to dodge but only dodged half of his body, and the other half was smashed by the water balloon, and the pain was so painful that he almost lost his breath, and before he could get back his breath, the second water balloon arrived again.

With a bang, the water balloon exploded on Ning Yu's body, Ning Yu closed his eyes in despair, waiting for a painful blow, but he didn't feel the slightest pain after waiting for a long time.

Bang!

Three water balls exploded on Ning Yu's body in a row, and the splashed water arrows shot at the big tree on one side, entering the wood for three points, but they couldn't hurt Ning Yu alone.

Silk –

Ning Yu gasped, Fu Zhi suddenly understood something, turned his hand and took out the black crystal, and sure enough, he saw a strange magic pattern on the surface of the black crystal.

"It's ...... Magic Immunity!" Ning Yu was stunned on the spot, his eyes gradually fiery.

"No, it's not complete magic immunity, according to this situation, I still need to resist the first attack, but as long as I bear it, I am not afraid of the second and third times. ”

Ning Yu muttered to himself, letting the giant snail's water balls smash on his body one after another, causing no damage other than drenching his clothes.

Belch!

The giant snail spit out more than a dozen water balls and spit out a blister, and its mana power was exhausted, if it was another magical beast, it should run away at this time, but the snail's IQ was obviously not enough, and it was still a tendon, and it crashed headlong without mana.

Ning Yu was stunned, and when he found out, it was too late to dodge, so he was hit by a snail and stumbled, and his ribs were almost broken, but he didn't seem to care, and his arms were intertwined in front of his chest to make a posture of resistance.

With a bang, the giant snail crashed into Ning Yu again, and Ning Yu staggered backwards and followed...... Running away, I was secretly annoyed in my heart as I ran: sure enough, what I was immune to was only magic, and I couldn't avoid this purely physical blow.

The speed of the giant snail was only equivalent to that of an eight- or nine-year-old child, and it could not be compared to Ning Yu, plus the magic had no effect on Ning Yu, so it was thrown off by Ning Yu after a while.

Looking at the direction of the giant snail when it came, Ning Yu's eyes had long since lost the previous fear, and were replaced by an unprecedented light, like a hungry and dying person, suddenly found a pile of meat buns, and saliva flowed down.

"Damn snail, do you want to eat me, okay, then I'll pick the Seven Star Leaves you care for and see what you can do with me. ”

Ning Yu spat on his saliva, rested for a while, and then came to the river where he had found the Seven Star Leaves before, and sure enough, he found a lot of Seven Star Leaves.

Next, Ning Yu began to harvest frantically, every time he pulled up a seven-star leaf, a giant snail would always appear in the soil below, he relied on his speed and magic immunity to shake off the other party, back and forth, and by dusk, his small pocket was already full.

"Damn snail, go back to the city to rest first, and we'll fight again tomorrow. Ning Yu looked at the remaining more than ten seven-star leaves on the riverbank unwillingly, and thought in his heart that he would bring a bag over tomorrow, take away all these seven-star leaves, and kill this group of snails.

The forest at night was extremely dangerous, even experienced hunters didn't want to stay in this kind of place, and Ning Yu was even more reluctant, so he cleaned up a little and started his way back.