Fengyun entered the cave with spring water flowing smoothly.

The bamboo octopus did not stop him, on the contrary, when it realized that his target was the hole where the spring water flowed, it seemed to become nervous, and many tentacles moved to intercept him.

It's just a pity that Fengyun's action can be said to have been planned for a long time.

In order to paralyze the stone octopus, when attacking it, he deliberately suppressed his speed and did not let his speed go too fast.

It wasn't until he actually rushed to the hole in the rock wall that he showed his true speed, several times faster.

Compared to him, the bamboo octopus seems to have become a slow-motion machine, cumin, and it is even more impossible for it to intercept it.

The stone octopus seemed very persistent, and after failing to intercept Fengyun, it didn't even give up, and quickly rushed to the front of the hole, and reached into a tentacle, hoping to catch Fengyun.

It is naturally unlikely to succeed.

Although the hole is not small, not to mention one person walking in, even if two walk side by side, it will definitely not be crowded, but compared to the tentacles of the stone octopus, it is still too narrow.

It was about to penetrate its tentacles deep into the hole, but it only poked a little bit of the tip into it, and it got stuck.

After Fengyun entered the cave, he found that the bamboo octopus's actions only retreated a little distance, and he came to a safe distance, and the tip of the tentacle could not touch him at all.

Not to mention that the extension of the bamboo octopus's tentacles is relatively poor, even if it uses all its strength, it does not make its tentacles much longer, and it is even more difficult to take him.

Fengyun didn't care that the tentacles of the bamboo octopus blocked the entrance to the cave, and quickly turned around and walked deeper into the cave.

The further you go, the more you can feel the presence of clear air, not only in the spring water, but also in the air.

Fengyun took a breath, he felt refreshed, and his body had changed a lot.

The depth of the cave was much shallower than Fengyun had expected, and in less than ten minutes he reached the bottom of it, and this was when Fengyun slowed down out of caution, otherwise it would have taken him even less.

Fengyun stopped at the bottom of the cave, but his face soon showed a look of disappointment, for he still hadn't been able to figure out why the spring water was so high.

When he came to the bottom of the cave, Fengyun realized that the spring water was actually coming from a pool of water near the innermost part of the cave, almost touching the rock wall.

In other words, he still hasn't been able to find the source of the spring.

Fengyun was not discouraged. After looking at the bottom of the tunnel and finding no suspicious signs, he cast his gaze on the bubbling pool.

He stared at it for a moment, and found that it was so deep that even if he turned on the combination of the Snake God's Vision and Perception, it was still impossible to see the bottom of the waterhole.

Fengyun stepped to the edge of the pool, and a trace of hesitation could not help but appear on his face.

He really wanted to go down and find out, but this kind of deep pool often contains a certain amount of risk, and in addition, people are in the water, and their actions are very affected, which will greatly reduce his ability to deal with danger.

Fengyun still made a choice, that is, to enter the waterhole to find out.

However, before entering the waterhole, Fengyun carefully checked himself, put away all the things that were not conducive to his actions, and put them in the Qiankun bag.

Eventually, he left a knife with no scabbard, which he grabbed in his hand, and if something happened, he could use it for a while.

"...... Uproar"

With a soft sound, Fengyun fell headlong and fell into the waterhole, making only a small splash.

Once you're in the pool, swing your legs as much as you can and push your body deeper into the water.

This is done so that he can react to a situation in the event of a situation.

During the dive, Fengyun didn't encounter any problems, not even a small fish was seen, let alone the existence that could be dangerous to him.

In addition, Fengyun also found that it was not dark in the waterhole, especially when he embedded it at a certain depth, he actually found light, and it was colored light.

At first, the light was relatively faint, and it didn't even attract too much attention from Fengyun, but as the brightness of the colored light increased, he still focused his attention on it.

He first began to find out where the light source came from.

This question is not difficult, Fengyun easily found the answer, and the colored light was emitted from the rock face.

To be more specific, the colored light is emitted from some small stones on the rock face.

They are all very small, the largest is no larger than a soybean kernel, and the smallest is smaller than a sesame seed.

Fengyun thought for a moment, and reached over to the rock wall, where he was about to remove some small stones from it to see how they glowed.

"Huh?"

Fengyun's face quickly showed a look of surprise, because he found that the glowing stone was very firmly bound to the rock wall, and he was not able to remove the small stone he had chosen in the first place.

Of course, that doesn't really make him go home empty-handed.

He quickly stepped up his efforts, and by the way, he pinned down a piece of the rock wall, and finally gave him access to the small stone that radiated colored light.

To the touch, it was not much different from ordinary stones, except that he felt that it was cooler, much lower than the normal temperature around him.

Of course, Fengyun didn't leave it at that, he brought it close to the edge of the knife, and he was going to cut it open to see what secrets had been hidden inside it for a long time.

His senses told him that there was something extraordinary about these little stones.

Fengyun didn't think that the small stone would not be able to cut it, not only because he had a new knife, but also because the new knife was infused with a metallic aggregate, and once it was urged, it would become extremely sharp.

In fact, Fengyun's new knife did not disappoint Fengyun, and successfully cut through the small stone, but the changes that occurred after it greatly exceeded his expectations.

"Can it be bigger?"

Fengyun looked at the stone in his palm that was cut to the size of an egg, and was a little stunned, knowing that when he first started cutting, it was only half the size of a bean.

However, when it could not resist the blade of the new knife and was cut, its size became huge, and it swelled many times at once.

The most amazing thing for Fengyun is that after the stone is cut and becomes larger, the hardness does not decrease, and it is still hard to the touch, at least not higher than the hardness of ordinary rocks.

In fact, it was much harder than ordinary rocks, and he had pinched it with his hands after it had grown larger, and with his strength he had not crushed it, and if it was not hard enough, he would never have been able to do it. Fupin Chinese