The cool energy circulated in Ning Hao's meridians, and the blood essence also gushed out surging qi and blood, and under the dual effect of the two, the previous trauma and fatigue were recovering at an extremely fast speed.

I saw the lost hair coming out of the body one by one, and the teeth and claws that had been smoothed out were restored to their original shape.

After two days of wandering in the underground river, Ning Hao didn't know where he was now.

Ning Hao was not in a hurry to leave, and the more than a dozen herring fish in his belly were being broken down into pure energy, qi and blood. There are no animals around, and the only creatures that can be considered relatively large are the big cyan fish in the water. This kind of herring is extremely delicious and nutritious, and one herring is worth the ten that Ning Hao had eaten outside before!

It appears to be a naturally formed deep pit, with water flowing down the cliff to form a waterfall. The constant influx of water converges into the pool and flows in all directions through the underground river.

The time of cultivation seemed to pass very quickly, and in the blink of an eye, three days passed.

The rat sat cross-legged on the stone, forgetting everything and me, as if cut off from all information about the outreach.

Suddenly, a sound of beans exploding came from Ning Hao's body, and it seemed that an inexplicable change had occurred in his body. In a few breaths, Ning Hao's body visibly swelled again.

Two red rays of light shot out from Ning Hao's eyes and shone on the steep mountain wall, only to see that several mysterious patterns appeared on the mountain wall.

Ning Hao came back to his senses, the red light disappeared from his eyes, and the patterns on the mountain wall also disappeared. When I looked again, all that was left was a black stone.

"I guess I'm dazzled. ”

Ning Hao ignored these for the time being, and after a period of accumulation, he finally broke through it just now. The twenty-first great acupoint was opened under the impact of impermanent energy, and Ning Hao's spirit and body were once again improved, and this feeling of life leap was simply intoxicating.

"Not bad, not bad!" Feeling the power contained in the muscles, the mouse moved its limbs.

One step closer to the throne of the King of the Jungle.

Admiring his powerful body again, Ning Hao reluctantly looked away.

The pond is surrounded by a ring of tightly wrapped cliffs, and it seems that the only way to get out of it is to climb over the mountains and over the steep rock faces.

He was going to climb up the cliff to see what it was, and then decide where to go next.

Ning Hao came to the edge of the cliff, the muscles in his legs were slightly forced, and he suddenly burst out dozens of meters high. From this point of view, as long as he jumped three or four more times, Ning Hao would be able to jump out of this valley.

The rat in mid-air stretched out its claws, ready to pierce into the rock, and leap upwards with its strength.

However, it seemed that some accident had happened, a sound of steel colliding came from Ning Hao's claws, and the rat didn't even stay on the rock wall for a while, and fell straight into the air.

Ning Hao, who fell back to the ground, looked at his claws suspiciously, he was still intoxicated by the strength of his body just now, he couldn't believe that he couldn't even pierce a stone.

The rat came to the straight and steep edge of the cliff again, raised its sharp claws, and struck them on the rocks.

The sound of a violent crash echoed throughout the valley, causing a gust of wind that distorted the water pouring from the waterfall.

The accident happened again, and I saw that there was not a trace left on the black rock, if it weren't for the tingling feeling on his paws, Ning Hao almost thought that he hadn't done anything just now.

Ning Hao didn't believe in this evil, and the angry rat mobilized the qi and blood all over his body, adjusted the muscles on his body, and slammed into the mountain wall with another claw.

Rumble!

A huge sound echoed in the valley, and I saw Ning Hao bounce off the mountain wall, and the blow with all his strength failed again, and the dark mountain wall still failed to leave the slightest trace.

Ning Hao had a feeling of going back to the past, when his weak self hit a wall in front of countless obstacles, and his head was bleeding.

The huge force seemed to have been completely rebounded, shaking Ning Hao dizzy and numb.

And something even stranger happened, because the sound of the collision echoed in the valley non-stop, and it seemed to have a tendency to get bigger and bigger.

"What's going on!" Ning Hao felt a little wrong.

A huge roar swept through the valley, and a long, violent tornado rose flat on the ground, moving in all directions in a furious sound.

Streams of water flew up from the stone pool and rushed towards this tornado, and the water of the waterfall was also sucked into it and became part of the tornado.

Ning Hao was shocked by the loud sound, and blood flowed from his mouth, eyes, and ears. Such a momentum almost made Ning Hao think that the golden giant elephant had appeared again.

The rat covered its ears and plunged into the water in a panic, constantly swimming towards the depths. With Ning Hao's current physique, he couldn't last long in this kind of voice.

One after another sound waves came from the water, and then hit Ning Hao's body, and it was really relieved.

Ning Hao turned into a big fish again and swam straight into the water. But he didn't dare to swim too far, into a dark underground ditch, once he lost his way, that feeling of wandering and helplessness Ning Hao really didn't want to experience a second time.

After a long time, just as Ning Hao was considering whether he really needed to enter the underground river again, the vibration from the water surface gradually weakened, and the loud sound gradually disappeared, and everything seemed to slowly return to its original state.

Ning Hao poked his head out of the water, the previous tornado was gone, and after its sweep, this cage-like valley suddenly became "clean".

The plants, rocks and soil attached to the surrounding mountain walls have disappeared, leaving only a dark but uneven mountain wall, like an iron bucket.

The surrounding mountain walls stand straight all around, as if someone specially built them.

But the stones here can't even make half of the cracks themselves, who can build such a valley, and what is the point of such a valley?

"Could it be a fighting cricket?" Ning Hao came out of the water, looked at the dark stone walls around him, and suddenly had a wonderful idea.

Ning Hao felt like a rat in a cage.

Do you still have to swim out of the underground river, but where can you go in the dark and directionless underground river?

"I'm so stupid!" Ning Hao patted his head, and he suddenly came up with an idea.

I saw a pair of wings come out from behind, and the body of the mouse also changed, and a big gray bird appeared in Ning Hao's original position.

The big bird flapped its wings a few times clumsily, and finally it actually jumped up and flew into the sky.

"If it weren't for this ability to change form, I really don't know how many times I would have died!" Ning Hao sighed in the air.

As he flew to a high place, a touch of green appeared in front of him again, and Ning Hao sped up his flight, seeing that he was about to fly over this valley.

Bang!

Ning Hao crashed into an invisible barrier, as if there was a piece of glass, covering the top of the valley like a lid, tightly sealed.