Humans are not as fragile as most people think. In fact, humans are a highly adaptable creature. A cruel environment makes people grow more easily. After a bloody battle and a thrilling escape, the people present may still cry, and some are still trembling, but whether they look or aura, they have changed a lot from the beginning.

The survival of the fittest is the prey of the weak. This is the jungle law that nature has remained unchanged for millions of years. People must have a stage of adaptation. As long as they adapt to the environment, humans can conquer the environment with their wisdom, but it will take a certain amount of time to adapt.

Xiao Yu took the lead in walking into the cave that was only one meter high. The passage was tilted downward. Some were wide, some were narrow, and the four walls were very rough, without any trace of manual excavation. Looking inside, it was pitch black, very wet and cold.

The four of them held wooden sticks and walked down step by step, gradually becoming dark around them.

Darkness can best stimulate people's imagination of fear. Han Kexin, Jinshi, and even Wang Chao, who was very nervous, couldn't help but tremble. His legs couldn't help but tremble. He held his breath and focused, and his head was full of sweat. He could clearly hear his heartbeat that was constantly accelerating. His nerves were too tense and he had long become a frightened bird.

"Don't be nervous, let's go slowly!"

Xiao Yu walked in the front, bent over and moved forward slowly.

Wang Chao's face was trembling, and cold sweat flowed down. His thin eyes tried to widen, and he whispered: "Mom... Damn, what you said is easy! Fatty... Fatty, I'm a little claustrophobic! Have you been here? What's there? Can you tell me first? It's a bit mentally prepared."

Xiao Yu always moved forward slowly, "No need, we have arrived."

The four of them finally walked out of the narrow cave. The one that appeared in front of them was a pitch-black underground cave. The space was not small, with several basketball courts. There were some natural holes formed around them, which might be a passage. I don’t know where they would lead. There were pointed stalactites on the corner of the wall, and drops of water kept dripping down. Many extremely tall stone pillars stood here, with smooth and wet surfaces, and the strange moss was distributed, which was emitting a faint light, which made people barely see the situation of the cave. The sound of water flow could be vaguely heard, and on the right side of the cave, an underground river flowed by.

Xiao Yu raised the wooden stick in his hand and said to the others: "Don't get close to that underground river, let's continue walking!"

Jin Shi felt that his throat was about to smoke and was about to drink water. When he heard this, he couldn't help scratching his head and said, "Why? Is water poisonous?"

"Don't worry, the water is not poisonous." Xiao Yu paused and continued: "Remember, don't get close to the water source easily under any circumstances, because there are often dangers in the water, and the water sources in the wild are often also areas with denser distribution of other organisms."

Han Kexin stopped every word of Xiao Yu seriously. At this moment, she was dirty all over. The black stockings on her slender thighs were crushed and damaged, revealing her snow-white skin. The hair on her cheeks also formed clusters of sweat and stuck to her skin, which gave her a different temptation. She saw a few white things under a huge stalactite in front of her. After seeing it clearly, she immediately screamed.

"Look, where... there are, there are skeletons!"

Wang Chao glanced at it and said disdainfully: "Tsk, what's the point of being dead bones? Don't you see enough dead people today? Fatty is fucking immune!"

Xiao Yu picked up a stone from his feet without a glance and threw it gently at the piles of bones.

Bang!

The stone hit the stalactite, and the crisp sound echoed in the silent underground cave. Then, a crackling sound that made people's scalp numb. The four or five skeletons on the ground actually moved, and a faint green light lit up in the hollow eye sockets, and they stood up slowly.

What a terrible scene this is. In the dark underground space and silent environment, several dead bones suddenly stood up, their eyes were filled with green light, and the bones were still clattering while moving.

"Oh my god, there's such a ghost!" Wang Chao shouted.

Han Kexin was so scared that she hid behind Xiao Yu. She fell to the ground now and was still an ordinary woman, instead of the "bloody queen" who could dominate the world in the future. Jinshi, who was beside her, looked pale and took several steps back when she saw this, almost unable to hold the wooden stick in her hand.

Xiao Yu seemed to have expected it and said lightly: "It's just a skeleton of the undead. The skeleton is the weakest among the undead. This skeleton of the skeleton is the weakest among the skeleton clan. It's worse than the goblin slave, but it looks a bit scary."

After the five skeletons stood up, they quickly found four people coming slowly, with endless crackling sounds.

When Wang Chao heard Xiao Yu's words, he was so nervous that he immediately forgot the horror and shouted: "Yes, isn't it just a dead bone? When I was playing games, skeletons were also the trashy monsters. They were usually in seconds, let's get on!"

Xiao Yu nodded and said, "Be careful not to be caught by the hands of the dead bone skeleton. Their attacks have a corrosive effect, and a large piece of meat will rot when touched." After that, he rushed towards several dead bone skeletons with Wang Chao.

Xiao Yu rushed to a skeleton with a stiff and slow movement like lightning. He beat it apart with a stick, and the fragile skull was broken directly, and a light as big as a thumb shot into Xiao Yu's eyebrows. Then he returned to a skeleton beside him and broke another one.

Wang Chao also danced the wooden stick and pulled a skeleton into two halves. He screamed strangely: "Killing this is much more fun than those shorts. These dead bones are too slow!" But he did not notice that he had not absorbed the essence, but was broken by his spine, and only half of his body was still blazing green light in his eyes, and he reached out to grab his legs.

"Be careful!" Xiao Yu suddenly turned around and waved his stick, hitting the head of the skull with only half of his body left on the ground, completely shattering his hungry skull. "Fatty, you almost died just now. The skull skull is a undead clan. As long as the soul fire is not extinguished, they will not die. Remember to aim at the head to fight against the skull!"

Wang Chao secretly sweated himself, but saw that the skeleton's essence was absorbed by Xiao Yu, and immediately screamed: "Damn, you have snatched my experience!"

Han Kexin and Jinshi found that the dead bone skeleton was not as terrible as they thought, and they all breathed a sigh of relief. Han Kexin looked at the lumps of energy that she had easily obtained. She didn't want to miss it, so she hurriedly joined the battle with the wooden stick. Jinshi was stunned for a moment and rushed over.

There are about fourteen or five skeletons in the entire underground cave space. They are indeed pitiful and have a slow reaction. After being alarmed, they stand up slowly and are often broken during the process of standing up. Xiao Yu only killed four, and tried his best to let the rest be killed by others, because he killed more than twenty goblin slaves in a row, the essence of the skeletons is only half of the skeletons that have no strengthening effect, but it still has a great replenishment for others.

"There are many dead bone skeletons in the other passages." Xiao Yu looked at the five or six passages around him and continued: "But you have become stronger, and the essence of the dead bone skeletons is no longer obvious. As long as these low-level undead spirits are not disturbed, they will not wake up on their own initiative, so keep it for the time being."

Wang Chao pointed to a bunch of skeletons in front of him and said, "Where is there one, let me deal with it!"

"Fatty, stop for me and don't go over. This one is different from the others!" Xiao Yu grabbed his collar from behind and said lightly: "Don't you have a brain? We all deliberately avoided it to clean up other skeletons. This skeleton fool could see that it was different from others."

"Yeah?"

Wang Chao scratched his head and looked at the skeleton suspiciously. Only then did he find that the skeleton's bones were whiter than the dry bone skeleton, and the bones were also more complete. Its hand held a bone shield in its left hand and a bone knife full of notches in its right hand.

Xiao Yu said lightly: "This is a skeleton soldier, a first-level monster, whose strength is similar to that of a goblin warrior, but it is much stronger than an ordinary dry bone skeleton. Be prepared and go there together!"

The four of them adjusted their breathing and rushed towards the skeleton soldiers. They approached about ten meters. The skeleton soldiers were awakened without any surprise. A green light lit up in their hollow eyes, and the intensity of the light was much brighter than that of the dead bone skeleton. They stood up slowly like the dead bone skeleton. As if they were equipped with a spring under their body, they jumped up suddenly, jumping three meters high, and the bones were clattering and slashing at everyone with a waving bone knife.

Wang Chao looked at the skeleton soldier who was slashing at the sword and shouted: "I'll just snatch it, are you wrong? This is too outrageous!"

Xiao Yu's physical fitness has far surpassed the other three, and his reaction was the fastest. He flashed and went up to him, using the wooden stick in his hand to block the bone knife of the skeleton soldier. The power of this knife was very terrifying. Although Xiao Yu removed most of the power from a delicate angle, he still felt that his hands were shaken and the tiger's mouth cracked directly. A large gap was corroded on the wood that was as hard as steel.

A green light flashed in the skeleton soldier's eyes, and his right hand holding the knife suddenly increased its strength. Xiao Yu felt a mountain pressing on his body, and the huge force pressed him down to one knee, and cracks appeared on the ground under his feet. Seeing that the strongest Xiao Yu was like this, the other three changed their faces. Knowing that the monster was powerful, they quickly took the opportunity to attack.

"drink!"

Jinshi stepped forward, roared and waved a stick, but was blocked by the bone shield, but he was shocked a few steps back.

Wang Chao and Han Kexin successfully hit the skeleton soldiers. Wang Chao felt that they hit a piece of steel and his hands were hurt, but only a few tiny cracks appeared on the skeleton soldiers' bodies. Han Kexin was slightly stronger than him, but the stick hit the hardest skull, and only a few cracks appeared.

Wang Chao couldn't believe it: "Damn, it's true or false, it won't be!"

The first-level monster is indeed powerful!

The skeleton soldier had no senses and did not know the pain. As a low-level undead, he would not be angry. He raised his bone knife and slashed at the next to him. The gold stone was blocked with a wooden stick. As a result, the huge force threw him three meters away and fell to the ground. He turned around and hit Wang Chao's chest with a bone shield. Wang Chao was also beaten to vomit blood and flew out.

" target="_blank">http://">
Chapter completed!