Ground...... It should be the scene of "Spring Girl returned to the earth again and clothed the earth in green".

Wang Chong was in a trance, but when he saw a mineral water bottle appear in the tumbling muddy water, Wang Chong was overjoyed and hurriedly rushed over and fished it in his hand.

This is the second treasure he has collected, and one is a plastic bag. Only these can make Wang Chong think of his life that has long been gone.

How happy I am when I am a human being. Wang Chong sighed that if there is an afterlife, if the next life is still a human being, then he really wants to build a house, facing the sea, and the spring flowers are blooming.

Over the next few days, water gushed out of many dry rivers, the water level in the lake was slowly rising, and Dasha complained that the water was getting muddy and looked around for a cleaner source.

Wang Chong was happy in his heart, if he went to the Yangtze River and the Yellow River or something, he must not be poisoned directly?

But then, Dasha shouted in surprise:

"Energy! Wang Chong, energy! ”

Wang Chong didn't know why, so he flew over to take a look, only to see Dasha not far from the whirlpool, pointing to a small river flowing down from it: "Energy!" That's a lot of energy! ”

Wang Chong took a look, this river was discovered on the first day he came, and at that time he also noticed that there were more minerals in this river, although he could also survive by absorbing the minerals in the water, but where was it as happy as eating meat directly? So I didn't think much about it.

Dasha survives on energy and is more sensitive to energy, but once he comes to this small river...... No, the creek, which is located near the whirlpool, and the water that flows out of it goes directly into the whirlpool, and it doesn't flow into the lake at all. Second, Wang Chong repeatedly told Dasha, saying that it was dangerous to get close to the whirlpool here, and he couldn't get close. Dasha has never been here.

So it wasn't until today that the anomaly was discovered.

Wang Chong looked at Dasha's excitement and asked, "Was it better there or here before?" ”

Dasha danced with his hands: "Here, here, here, here, much, much, much." ”

It's been nearly two years together underground, during which Wang Chong's "puzzle education" to Dasha and No. 2 has not stopped, Dasha's grammar is now almost the same as Wang Chong's, and he even knows that repetition is to accentuate the tone.

This outlet is small and urgent. Wang Chong felt that he was not sure to get in. If it is Dasha, it can be forcibly broken in, but the water outlet is five or six meters above the ground, not to mention Dasha who is now disabled, even if Dasha who was intact before wants to climb up, it is enough to choke.

Originally, I wanted to wait for careful consideration before acting, but Dasha relied on it here. But Wang Chong was very worried in his heart, seeing that the rainy season was coming, and the amount of water was getting bigger and bigger day by day, maybe one day a flood would wash Dasha into the whirlpool.

But no matter what Wang Chong said, Dasha said while moaning comfortably: "The water is small, I can't rush away." He also made two holes in the wall of the cave, put his hand in and grasped them, and said, "Now, I can't go away." ”

Wang Chong looked at the monster's claws that were still as iron as clay, and suddenly had an idea, why not cut some stone platforms and put them underneath, wouldn't Dasha be able to get there?

Although Dasha is now much smarter, but understanding this plan is still difficult for him, Wang Chong explained for half an hour before he explained clearly, Dasha was overjoyed, and the idea of "worship" came endlessly, Wang Chong's heart was happy, Dasha saw the human building or something, I don't know what to do.

In the next few weeks, Wang Chong was in charge of drawing drawings on the stone wall, of course, with his mouth, and Dasha was responsible for cutting them out with his claws.

No. 2 ...... Soy sauce. His current intelligence has only reached the point of "putting squares into squares and circles into circles". This is really not a metaphor, Wang Chong really made him this kind of toy, and No. 2 threw himself on it, playing happily.

After a month, the steps were all ready, each about a meter square and ten centimeters thick. Just a hundred. There are still many disabled Wang Chong who pushed Dasha to one place, and it may be useful in the future. Wang Chong also thought about whether anyone would claim to have found a "mysterious intelligent creature" if anyone found it in the future, of course, this is a later story.

After so many years of scouring under the water outlet, the minerals in the water have formed hard crystals, and such an uneven place must not be able to pile up steps, Wang Chong asked Dasha to cut out a smooth place, this cutting, Wang Chong was stunned.

Hard! It's incredibly hard!

Dozens of times harder than steel or something, of course, this dozens of times was guessed by Wang Chong.

Dasha's invincible claws were actually only worn off by a small half after being sharpened for half a day! And it took so long to cut off a big basketball place.

What surprised Wang Chong the most, Dasha, who was extremely sensitive to energy, found an abnormally regular piece of black cube metal! It has always emitted strong energy fluctuations.

It's very heavy and hard, and with Wang Chong's current mouthparts bite strength, as long as it is not solid, the egg-thick steel pipe is estimated to be able to bite in half, but it didn't leave a trace on it!

Nature is very magical, even Wang Chong, who is not very knowledgeable, knows that there are several things that are naturally very regular, the most common snowflakes, as well as natural pyrite also presents regular cubes, as well as quartz and crystal, and many special cases will also form regular shapes. But...... It's definitely not as regular as this one! Wang Chong is sure that Wang Chong is even wondering if he will use a high-powered microscope to still be so smooth. Each side is a perfect square!

Dasha is very sensitive to energy, but in the following days, he couldn't find a single piece. Wang Chong gave this black crystal to No. 2 to play with, and ordered him not to eat it. No. 2 was obviously very coveted, but he didn't dare to disobey Wang Chong's order.

In two days, Dasha's claws were bald. But at last it was able to open a flat place and began to stack it up. It doesn't take much effort to stack it, it's fine in half a day, Dasha is now able to get the water outlet, but the water outlet is too small for Dasha's body, it must be widened, and his claws are already bald. could only wait for the claws to grow again, and Wang Chong had no choice but to take the errand. Wang Chong's mouthparts are not inferior to Dasha's claws, but he is too small, and biting for a long time is not as good as Dasha's claws.

But finally there is something to do, so I don't have to be so bored, Dasha is even more soaked in the water flowing from that spring all day long, and the mood is very high every day. Wang Chong secretly wanted to teach him a song "too much", and the picture of Dasha twisting his ass and singing appeared in his mind, and Wang Chongle blossomed.

It's January again. Dasha's bald claws can grow in one day under the soak of this energetic spring.

And this month, it seems that there is a lot of rain on the ground, and the groundwater is so great that the water level of the whole lake has risen by five or six meters, and the spring has naturally been submerged under water.

Wang Chong took Dasha and No. 2 to a corner away from the whirlpool, and stayed bored for a week, during which he had been worrying about whether the stone steps he had worked so hard to make would be washed away by the water.

A week later, the water receded a little half, revealing the steps, and Wang Chong was pleasantly surprised to find that there was still most of the water left. But the spring was next to the whirlpool, and the water next to the whirlpool was still amazing. For safety reasons, Dasha still didn't let Dasha go there.

Dasha complained a lot, but in his heart, Wang Chong was a trustworthy friend and an interesting teacher, so he was naturally very obedient.

After another three days, the flood finally receded, and Wang Chong was even more pleasantly surprised to find that the hard-made stone slab was not washed away, but only fell into the water next to it. Except for a few pieces that were too close to the whirlpool to be picked up, most of them were still there!

Two months later, it had been dug more than ten meters deep, and during this time, a single piece of the black crystal could not be found.

Wang Chong gave this crystallization a name: Black Crystal.

Wang Chong took a lot of effort to bite off some of the pieces, and ate them carefully, and the energy in his body was saturated in an instant. It's been a week now, and I still don't feel hungry at all. It can be said that Sombra indirectly saved countless fish in the lake.

Most of this spring is very narrow, and if you are stupid, you need to widen it to get in, and a few days later, they suddenly dug a place, and at a glance, Wang Chong knew that he had found a place!

In front of it was a huge black iron cave wall. The black iron was like molten iron that had melted and solidified at will. What excites Wang Chong the most is the black crystal embedded on the surface!