When the sound of birds came from inside the mountains and forests again, it was already bright outside.

The inside of the small room was no longer dark because of the hole in the top, and it was a little brighter. The sound of birds passing through the hole and into the basement room, which echoes and becomes a little noisy in the small room.

At this time, Xu Ziling, who was lying on the ground, moved his hand slightly, scraped the sharp part of the stone under his hand, and couldn't help but feel a slight tingling. The slight pain also made him open his eyes violently and wake up. With his hands on the ground, he stood up. Shaking his head a little dazed, he looked around.

"Where is this, what's going on?" It turned out that when Xu Ziling fell into the basement, due to the extreme activity in the brain, the brain automatically turned on self-protection, and he fainted at once. As soon as he woke up, his memory was disturbed for a short time.

After slowly looking around the room, I finally remembered that when I was chasing a roe deer, I stepped on the ground and fell into this basement room. There was nothing in the room except a broken wooden frame and a few bricks, dirt, and a few stones that had fallen from it scattered on the floor. Looking at the entrance of the cave and the broken wooden shelf, he was glad that he was lucky, and thought to himself, "If I have to deviate by so many tens of centimeters, I may hang here." "There is a staircase on one side of the basement that looks like it leads to the ground, and when you go to the top of the staircase, there is a thick stone door in front of it." This must not be opened. Xu Ziling had no choice but to walk down again and return to the place where he fell. Looking up, I found that a few meters away from the place where I had fallen, there was a large piece of dirt on the wall above the wooden frame, which looked like a hole. It looks like it's three meters above the ground. Xu Ziling walked to the wood that had not been completely crossed, climbed up hard, and looked there, "It's really a hole." It should be possible to get out of the way here. ”

Carefully climbed into the mouth of the hole, only to find that the hole was dug out by hand, half an adult high, the hole has been a small slope forward, look up, the top of the head is actually a hole, the direction is the place where you fell. Xu Ziling suddenly figured it out, "This must be the tomb robber, who found such a basement in this temple, thinking that there was a treasure inside, and couldn't open the big stone door, so he opened a thief hole from the outside, and the first time he opened the hole above, after opening it, he found that the location was wrong, and he turned back to open the hole where he is standing now." Thinking of this, Xu Ziling really wanted to scold his mother, if the tomb robbers didn't hit the first hole in the wrong position, the ground would definitely not be empty, and he wouldn't fall down, and he would have fainted for a long time. At the same time, I kept glad that the tomb robbers had opened the position to the wall with the wooden shelf, and they fell on the wooden shelf, and if they were somewhere else, they fell directly to the ground, and it would be over.

After Xu Ziling sighed, he turned around and bent over and walked out of the cave, feeling the darkness and walking forward for more than ten meters, and finally a bright light appeared in front of him. "There's an exit ahead." Xu Ziling was overjoyed. After a few quick steps, I came to the entrance of the cave. I don't know when the tomb robbers opened the cave, the entrance of the cave is covered with moss, and the outside of the hole is a large area of bushes, he ran out of the hole, picked up the bushes and walked out, and looked, the exit was originally outside the Taoist temple, to the edge of the mountain forest.

The nervous mood finally relaxed because he walked out of the inexplicable place, and Xu Ziling only felt sour. After taking a few breaths of fresh air, he slowly walked towards the place where he fell last night. As soon as I walked through a few broken walls, I saw a roe deer nailed to the ground by the mountain opening knife. He moved quickly, ran to the roe deer to see, the knife passed through the neck of the roe deer, through the tip of the neck part of the deep into the soil, you can imagine how much strength was used to throw the knife out of the deer in the urgency. No wonder some say that human potential is limitless.

The roe deer was already dead and stiff, and when the knife broke open its neck, it bled profusely, staining a large chunk of the ground red. Xu Ziling pulled out the knife, picked up the roe deer and walked to the corner of the wall where he rested last night. When I came to the corner, I looked at it, and there were bags and guns, but the line used as a guard didn't know if I was tripped by the roe deer or by myself. I put away the mountain knife and roe deer in my hand, raised my hand and looked at the electronic watch, it was six o'clock. I thought to myself: "This electronic watch bought for more than ten yuan next to the school is really good quality, and it is not broken after such a big movement." "It's not too early, I should be going back, the sun is about to rise."

Walked to the place where the cover was put outside, and the four sets actually put on two rabbits, and today I have a good mouth, two rabbits, and a roe deer. Xu Ziling was very happy. He took the rabbit from the branch, went back to the corner, took a net from his bag, put the two rabbits in it, locked the pocket, and wrapped it around his waist.

Packed all your things and got ready to go down. Carrying his bag, he picked up the mountain knife in one hand and the shotgun in the other.

When he picked up the shotgun, suddenly a voice sounded in Xu Ziling's ears: "Found a weapon model, is it stored?" The sudden sound frightened Xu Ziling and threw away all the guns and knives, and sat on the ground with his ass. The frightened Xu Ziling looked around and shouted, "Who? Who is it? Come out for me. ”

"User, it's me."

"Who are you? Where is it? ”

"I'm your watch, and I'll take it with you."

Xu Ziling looked down at the so-called miscellaneous electronic watch bought by the school for more than a dozen yuan, and really found that the sound came from the watch. I tapped my finger on the electronic watch, remembered the plot of the movie "Transformers" I had watched, and couldn't help but think: "Did I buy a Decepticon and come back?" Or else the Autobots? ”

"I'm not a Decepticon, and I'm not an Autobot." The sound on the watch rang again.

"And what are you?" He asked again, stunned, and then came back to his senses and exclaimed, "Do you know what I'm thinking?" ”

"I'm the Weapon Developer's Assistance System, and I can analyze your brain waves, so I know what you're thinking."

"Then you can use the brain waves you said to communicate with me, okay? Your mechanical, hard voice is terrible. Xu Ziling said.

"Absolutely." A voice immediately came from inside Xu Ziling's head. This kind of sound cannot be heard by the ear, it is completely transmitted to the brain by an electric wave, and then the brain parses it into a sound.

Got up from the ground, picked up the knife and gun, and at this time, a voice came from the head again: "Found a weapon model, is it stored?" ”

Xu Ziling walked down the mountain while silently communicating with the watch.

After communicating all the way, Xu Ziling figured out what this so-called system was.

It turns out that this thing is called the Weapon Developer Assistance System, which is an auxiliary system invented for the military by scientists from a planet called Stein in an alien galaxy. Its main role is to assist weapon developers to quickly familiarize themselves with all kinds of mechanics, aerodynamics, dynamics, and material fission, etc., all related to weapons; Virtual simulations to optimize the structure and power of various weapons. Its overall system contains a myriad of subsystems that are adapted to all the needs of the battlefield. It uses light as energy to drive everything. Like its medical subsystem, it uses light to drive the system, causing the system to produce a slight electrode signal that prompts the cell to re-divide. Hundreds of years ago, when the planet Stein was at war with a planet in the same field, a team escorted a group of weapon developers to the front line for actual combat experiments. Unexpectedly, the escort team's spacecraft encountered a black hole that suddenly appeared, and the black hole swallowed everything. The carrier of one of the systems, fortunately preserved in the split of the spacecraft, just happened to have the other end of the black hole outside the Earth's atmosphere, and just like that, the remnants of the system had fallen on Lion Rock in the way of a meteorite into the Earth.

A hundred years later, it was discovered by a wandering Taoist who wanted to become an immortal, looking at the fist-sized stone, a bit like a gem, but he couldn't guess the mystery. Thinking that this place must be a treasure land, I simply built a Taoist temple, wanting to seek immortality here. The master of the Taoist temple has been passed down for generations, and has always kept it as a treasure in the underground secret room. Later, the Taoist temple was affected by the war, and the Taoist temple has declined since then. The carrier of the system has been discarded in the basement, and later the tomb robbers did not look down on a black stone, so they discarded it on the ground, so far there has been no light of day for a hundred years, if it is not for Xu Ziling to fall, I believe that it will not be long before the energy of the system will be exhausted. At that time, I don't know if the Dao will still appear in this world.

Although it has been swallowed by the black hole, most of the subsystems have also been destroyed. But its main system is still there, its simulation optimization system is intact, the medical system still has most of the functions, and some ordinary teaching functions of the main system are still there.

General teaching function of the main system: all kinds of ordinary hand-to-hand combat, fighting methods. Normal physical strength training methods.

Medical system: Able to deal with all kinds of wounds on the surface of the body, can accelerate cell division, and purify common toxins.

Simulation optimization system: it can simulate the structure and power of various weapons, and optimize them; It can simulate the decomposition of weapon manufacturing materials, reprocess and distribute materials, and simulate a variety of new material recipes that can be produced.

After listening to the system's self-introduction, Xu Ziling's heart turned upside down. These functions may only be regarded as some chicken ribs when they get to Planet Stein, but if they get the current Celestial Empire of this earth, it will undoubtedly make a big killer.

"This is a secret that no one can tell, otherwise it will be a crime, and once it is discovered, I think it is a guinea pig." Xu Ziling, who is already in high school, deeply understands the truth of this.

It's just that in ordinary life, it can only play a small part of the function, the system was originally prepared for soldiers, and without the profession of soldiers, the system is a chicken rib, it is a pity to abandon it, and the food is tasteless.

In the past, under the influence of his father and grandfather, he liked to dance with knives and guns, and since he was a teenager, he had to follow his father every morning to fight military boxing. After getting this system, I was even more determined to be a soldier in the future.

New books for newcomers, friends who are interested in this book, please collect it. Appreciate!