Boom!
The odd crystal was not strong, and it was only two or three centimeters thick. When Han Sen slashed it, a crack as tall as a person and one foot wide suddenly appeared.
Han Sen held the diamond sword and looked into the crack vigilantly. What he saw stunned him.
It was indescribably shocking. It was like a huge underground city shrouded in green light. The underground space was so big that he could not see the end.
There were odd crystals flashing with green light everywhere on the dome, almost like a green starry sky.
Strange black stone buildings crisscrossed like a maze. There was no trace of artificial carving. It was like a beehive built by bees with their own secretions. However, there were strange black buildings here. They were of different sizes, but they seemed to follow a certain pattern. There was a strange beauty in the roughness.
Han Sen knew that these buildings were the legendary nests of creatures. There might be creatures in each nest. Once someone approached those nests and was discovered by the creatures inside, they would not hesitate to rush out and kill the intruder.
There were thousands of nests of different sizes. Some of them were the size of a palm, while others were the size of a palace. They were all connected together, and it was strange to see them like this. But at the same time, it was also natural.
"God bless me. It would be best if there were not too many creatures. Just a few primitive creatures would be enough." Han Sen prayed in his heart as he walked forward carefully.
Although there was a lot of space above these nests, Han Sen did not plan to fly over. If he flew, all the creatures could see him clearly. He was afraid that they would rush to him in groups. The space here was not infinite. There was only 30 meters above the ground. The stronger creatures could reach the stone dome with one jump, so it was pointless to fly.
Carefully passing by a nest, Han Sen stared at the nest. If there was anything strange, he would retreat immediately.
Even if a creature managed to escape, Han Sen would just have to kill it.
However, the nest did not respond at all. When Han Sen walked past it, nothing happened, which made Han Sen feel relieved.
But this was only the beginning. The black nests were like ticking time bombs of different sizes. Han Sen did not know when one of the nests would explode, and a creature would emerge from it.
Han Sen walked in fear. He did not know if he was lucky or his prayer had worked. After walking for half a day, he had passed more than a thousand nests, but no creature rushed out.
"This nest can't be empty, can it?
Have the creatures inside all left? "
Han Sen thought to himself, "That shouldn't be the case. According to the information, unless the egg is destroyed, the nest will continue to spawn new creatures.
This nest is sealed, so no one should have been here. The egg must still be there. How come there are no creatures? "
Han Sen did not dare to be careless. He had been careless once in the Jade Dragon Mountains. Although it seemed to be going well this time, Han Sen still kept his vigilance and continued to walk forward.
Every time he passed a nest, no matter how big or small it was, Han Sen would carefully watch that nest in case a creature suddenly rushed out and attacked him.
However, Han Sen had seen more than ten thousand nests on his way, but there was not a single creature. It was as if the nest was really empty.
"This is strange. According to the Skynet, the nests found before would have at least hundreds of creatures. Some could even have thousands or tens of thousands of creatures. Why is there not even one here?" Han Sen felt depressed.
Suddenly, Han Sen heard a crack. His heart skipped a beat, and he quickly looked to where the sound came from.
He saw a nest about ten meters away. It was about three meters high and looked like a semicircle. At this time, there were several cracks on the nest, and the cracks were still spreading.
"Finally."
Han Sen did not panic. He stepped back about ten meters and found a place with more space, but his eyes did not move away from the nest.
The cracks on the nest were getting bigger and bigger. Soon, it was beyond recognition.
Boom!
All of a sudden, the nest seemed to have been smashed open by something and shattered into pieces. A figure walked out from the shattered nest.
"A humanoid creature?"
When Han Sen saw the figure clearly, he was shocked and held the diamond sword tightly in his hand.
The level of humanoid creatures was generally not low. It was very likely to be a sacred-blood creature, so Han Sen did not dare to take it lightly.
The creature was a skeleton that looked like white jade. Between its bones, there were bones that looked like they were made of white jade. There were no gaps between the bones of this skeleton, but it did not look clumsy. It walked like a normal person, and it did not look clumsy.
On the body of the white jade skeleton, there were many strange black patterns. In its hands, there was a pair of pure black bone knives that looked like daggers, which looked very strange.
"Gear?"
Han Sen was shocked again. This humanoid creature had a pair of gear, which was amazing.
The skull's eye sockets were aimed at Han Sen, and they weren't empty. They had a pair of eyes that looked like white bones. They were pure white, and they stared at Han Sen. Then, it slowly walked towards him.
At first, it walked slowly, but it was getting faster and faster. After a dozen steps, it was already in front of Han Sen. The black bone knife in its hand was aimed at Han Sen's throat. The move was fast and fierce. In a flash, it was in front of Han Sen.
At this point, Han Sen was sure that this weird skeleton was a sacred-blood creature. However, he was not afraid. He swung the diamond sword in his hand and slashed at the bone knife.
The bone knife was short. Even if Han Sen could not cut it in half, he could at least knock it away.
However, when the diamond sword was about to hit the bone knife, the skeleton twisted its body in a weird way. The bone knife that was about to collide with the diamond sword was pulled back, and the bone knife in its other hand was already in front of Han Sen's forehead. The cold air on the tip of the bone knife was about to penetrate Han Sen's skin through his armor.