Stay away from beasts in the world of Siheyuan

Humph, just as he expected, this thing was underneath the entire terrazzo slab.

With the help of the opened stone slab, Xu Changping lifted up another one next to it, which took him a lot of effort.

After removing the sand and soil layer underneath, there was not even a single gap between the two iron plates.

It seems that there should be a large secret room underneath. After taking a look at the room, he immediately gave up the decision to lift up the entire floor. That would make too much noise and would easily be discovered by the people in the yard.

Since there is a secret room, the entrance to the secret room must not be as firmly glued as other places.

After buying an iron chisel from the system mall, Xu Changping began to pry the terrazzo floors one by one.

In a short while, he had pried up all the terrazzo floors.

"Tsk~~"

He easily pried up the terrazzo floor in the middle.

Xu Changping moved the floor to the side, ready to shovel out the sand underneath.

"Ding~~~"

After digging a few times, a sound of iron clashing was heard. Xu Changping poked it with a shovel and confirmed that there was a bulge.

He put the shovel aside, squatted down and dug away the sand around the bulge. There was a lifting ring. It seemed that this was definitely the entrance to the secret room.

He stood up and shoveled away the sand around the handle. Holding the handle with both hands, Xu Changping pulled it upward with force, and a dark hole appeared in front of him.

Xu Changping picked up the flashlight and shone it downwards. Not only could he not see what was going on inside, he could also faintly see a reflection.

It seemed that there should be another big door below. Xu Changping did not dare to go down directly. Instead, he bought a live chicken from the system mall, tied its legs and threw it down.

Xu Changping stood up, filled the sand that had been dug out at the door, and laid the terrazzo slabs.

After doing all this, Xu Changping returned to the entrance of the secret room and shone the flashlight on the live chicken. Seeing that it could still flap its wings, he knew that there was no problem underground.

He walked down the stairs slowly to the underground, and sure enough, there was an iron door made of the same material as the one above blocking his way.

Xu Changping walked closer and took a closer look, and found that there was no gap on the entire door, only a keyhole in the center of the door.

This made him feel a little troubled for a moment. There was no key to the door. Did he have to use explosives to blow it open?

After turning around on the spot, Xu Changping slapped his forehead.

correct.

A product he had seen in the system mall before, the master key.

Quickly open the system mall, find the option of the master key, and click to buy.

After the purchase was successful, Xu Changping noticed that a master key actually cost 2000 points, and angrily questioned the system:

"System, could it be that you are raising the price because I need it urgently?"

"No, host."

Xu Changping didn't bother with the system. What he hoped most now was that there was a batch of gold in it so that he could buy storage bags, marrow cleansing pills, and all kinds of magical goods.

I inserted the key into the keyhole, and with the sound of "click...click" as the key turned, the door in front of me suddenly opened.

"This, is this a spring device?"

Xu Changping looked at the door that suddenly opened in front of him and said in a low voice with some surprise.

Not daring to go in rashly, he threw the live chicken into the open door.

After returning to the ground, Xu Changping closed the curtain on the window of the ear room, and then returned to the east wing with peace of mind.

After returning to the room, Xu Changping bought a bowl of rice with green pepper and shredded pork from the system mall, and had a delicious midnight snack with a bottle of Coke.

After resting for a while, Xu Changping returned to the ear room, stood in front of the iron gate, shone the flashlight at the location of the live chicken, and found that it was still fluttering inside, so he walked in with confidence.

What caught his eye were many boxes of different sizes, and the entire space was filled with a familiar scent.

Yes,

It was the scent of the sandalwood he used when he suffered from insomnia in his previous life.

It seems that the things placed in here must be very valuable, otherwise there would not be so many sandalwood boxes to hold them.

Xu Changping looked at the box closest to him, reached out and was about to open it.

He paused suddenly, bought a pair of isolation gloves from the system mall, put them on, and then opened the box.

All that caught his eye was a sea of ​​white. Xu Changping felt a little disappointed that such a nice box was filled with silver instead of gold.

I picked up a silver ingot and was about to ask the system whether to accept it when I heard the system prompt sound:

"The system detects the basic ore in the host's hand. Does the host want to trade with the system?"

"trade."

"Okay, host, I will trade 31.25 grams of basic ore in exchange for 3125 points. Please confirm."

"confirm."

"Host's current points balance: 5375."

Xu Changping was listening to the system's broadcast when something strange happened. The white silver ingot in his hand did not disappear.

"Is there a bug in the system?" Xu Changping thought to himself.

He weighed the silver ingot casually and immediately discovered the secret. The silver ingot, which was originally quite heavy, became much lighter.

With a gentle squeeze, he saw the silver ingot turned into a ball in his hand.

Looking at the silver coin in his hand, Xu Changping laughed silently. He had just thought that in the system, silver and gold had the same price.

It turned out that the original owner of this secret room hid the gold in the silver.

After throwing the silver coin in his hand into the box, Xu Changping placed his hand on the silver ingot in the box. The familiar system announcement sounded:

"The system detects the basic ore in the host's hand. Does the host want to trade with the system?"

"trade"

"Okay, host, I will trade 1531.25 grams of basic ore for 15w points. Please confirm."

"confirm."

"Host's current points balance: 15w."

Next, Xu Changping found three large boxes of gold disguised as silver. Xu Changping used this gold to exchange for 46 points from the system.

The remaining boxes mostly contained books, calligraphy and paintings, antiques, jade and the like.

Xu Changping put all the things in the secret room into the system space before closing the door of the secret room.

After returning to the ground, he closed the entrance to the secret room, filled it with sand again, and covered it with terrazzo slabs. Then Xu Changping went back to the bedroom to rest.

After checking the time in the system, it was already past 1 a.m. He changed his clothes and went to bed.

Lying on the bed, Xu Changping looked at the points balance in the system mall: 62w.

After browsing the system mall for a while, I found that there was nothing I needed to buy, so I said to the system:

"System, wake me up at 6 o'clock tomorrow morning."

"Okay, host."

After hearing the system's answer, Xu Changping fell into a deep sleep peacefully.