Super Weapon Swap System

"System, can you open the front door?" at this time, Qin Guan was talking to his brain.

Isn't this system just for exchanging cemetery equipment? Now, I came in by myself, but it's a real cemetery.

If you want to play a secret room escape game, you need to find a secret key. Qin Guan is really not interested. His brain circuit is not like this. Instead of looking for this and that, you might as well ask for help directly.

Not even the famous detective Conan who watched many episodes.

Qin Guan can only turn to the system at this time. This is his own plug-in. Moreover, it seems that the system is also very excited?

"No, now the system function is limited, so we can only use the weapon cemetery system." the system said: "moreover, what we want to exchange is equipment from another space-time, and we can't exchange with the same space-time."

The system seems to have understood Qin Guan's meaning. It's very simple. Exchange the gate. Move the hidden gate to the open steps. It happens that this side is the way and there is a dead end.

Blocking the back path of the so-called archaeological expert, Qin Guan had no psychological pressure. He just stabbed the soldier of Xiong state with a gun. Such an expert didn't know how many homicides he had.

Therefore, with him below, I feel flustered. It would be best if I blocked him behind.

However, it is very difficult for the system to change the position of this gate. My concubine can't do it.

"How can I move this door?" Qin Guan continued.

"Sorry, it's beyond my ability," the system said.

Embarrassed the system.

From the systematic dialogue, Qin Guan pointed to the opposite side of the stairs: "it's here, but I don't know how to open it."

"I think it's also here," said Xiang Jing. She knocked on the stone wall here by experience and knew that the back was hollow.

Now, I know the real entrance is here, but I just can't open it. What should I do?

Xiang Jing bit her teeth. It seems that it can only be solved by violence.

She took out several pieces of plasticine from her backpack and pasted them on it. Qin Guan was surprised: "no, you can't do that!"

I've never seen a pig run. At least I've eaten pork. Of course Qin Guan recognized it. This is the most common C4 explosive! With these explosives, it should be no problem to open the door, but there is no place to hide here!

The top of the head is almost closed. There are only these unfathomable steps behind. Explosives are directly used here. The flame generated by explosives is no problem to overthrow the stone slab above the head. At the same time, the steps behind us do not know how many flames to roll over, and there is no place to hide!

Xiang Jing scratched her head. Indeed, this is also a problem.

Therefore, she can only put these explosives back into her backpack and continue to look for the mechanism.

At the same time, Qin Guan also continued to return to the system. Yes, it is impossible to exchange Shimen, which is beyond the functional scope of the system. However, he can play a role within the framework of the system!

Just find the small stone weapons in the weapons cemetery and exchange them. Isn't it OK?

Qin Guan found that his brain was becoming more and more flexible, which was almost his only correct way.

However, using stones as weapons must be unique in primitive society, right? It's too hard to find such a weapon.

One menu after another, Qin Guan had to go in constantly, level by level, hoping to gain something.

However, it is not easy to find stone weapons in future weapons cemeteries!

All over Asia, no, Europe, No.

In fact, throughout human history, the earliest weapons should be stone. After all, human beings began in the stone age. However, the problem is that no weapons cemetery will store these weapons.

Weapon cemeteries are not necessarily the final destination of weapons. If a large-scale war breaks out, these weapons may be put back into use. Even the most backward sixth and seventh masters of the Han state did not return directly to the furnace, which is to deal with this terrible large-scale war.

However, no one will use stone age weapons as backup weapons.

So, where else?

Fortunately, when entering the weapon system, the time outside was not flowing. Even so, Qin Guan was anxious enough after reading for a long time.

North America, neither.

Then go to South America!

Finally, in an unknown completely abandoned weapons cemetery, Qin Guan gained something.

In the tattered t-54 tank assisted by the Soviet Union, Qin Guan found a stone knife.

A short black stone knife. The stone knife is only thirty centimeters long. It looks sharp with black light.

There was a leather cover on the outside. The stone knife was not a weapon, but was worn as a trophy or even an ornament of the tank hands at that time. As a result, it was left here.

Looking at the black knife, Qin Guan felt a little heavy.

Around the 16th century, when the Spanish broke into America, they were surprised to find that there were countries in America that used stone tools as weapons. The inhabitants of this country are the Aztec.

The Aztec fought bravely against the Spanish invasion, and the weapons they used against the Spanish foreign guns and artillery were Obsidian weapons.

Unfortunately, it was destined to be a mantis.

Only 400 years from now, this stone knife is still intact, and it only needs ten spiritual points to exchange. After all, its use value is too low.

"Exchange immediately and exchange with the fixed point of Shimen." Qin Guan began to exchange weapons.

With such a stone knife, according to the principle of equal exchange, the whole stone gate can't be replaced, but it can be disassembled! This is the experience gained in the exchange of Sheridan tanks.

The exchange begins!

The space hardly fluctuated. There was a stone knife around Qin Guan's waist. When Qin Guan came back to reality, Xiang Jing still thought hard about where the mechanism was.

Well, let you despise me again. Now, I'll give you a good look.

Qin Guan smiled and said to Xiang Jing, "now, look at my special function. As long as I push hard, I can push the stone gate open."

I wanted to say a finger, but think about the cowhide. Don't blow it too much. I'd better push it hard.

Well, let's see how brother pretends to force. Qin Guan has planned.

However, Xiang Jing didn't give him a chance. When Qin Guan said so, Xiang Jing took a step forward and pushed the stone gate in the theory here with the side of her body.