"Do you think I'm going to find a book of Qimen Bagua formations and slowly study these stones?" Yang Zhengsong looked at his daughter with some amusement.

I always feel that this girl's imagination is too rich, and according to his understanding of being here for so many years, there is really no one with that ability in this place.

I have never heard of any Qimen Dunjia here, let alone anyone who uses it.

[The host has detected energy stones, the number of which is two hundred and eighty-two, whether to reclaim the space. The system detects that the surroundings are full of energy, and the system also detects that the host does not have the will to take the stones away, so it speaks.

"What are these things? Can it be detected? Do you need these things to upgrade? "Yang Yuqing still thinks that these are just jade rough stones, do they have other functions?

[Yes, in your opinion, these are just some rough jade stones, although the jade content in these stones is relatively high, but the quality is not very good. The energy contained in this stone has been systematically tested to be so powerful that it can be used to make all the tools it can use. Maybe it's because of some kind of powerful energy that the jade in it has cracked. The system gave an exact answer, and Yang Yuqing waved her hand and directly put everything into the space.

In fact, Yang Yuqing and his family had already left the mountain they had entered, or the mountain where there were bandits, and entered the inner perimeter of the mountain.

Their feet are not slow, they have been walking for so long, they are on the road every day, they have been here for a few days, and I don't know how the eldest brother's legs are raised, and whether there will be sequelae at that time.

Continuing inside, this side can already be said to be as simple as the outside. There was no sign of anyone here, but they didn't dare to be careless, who knew what kind of beasts would appear in a place like this, or something else.

Yang Yuqing looked around at the last cave, there was no other way for them to come here.

The cave was unlike anything they had ever encountered before, and the top of the cave did not have any hanging stones of different shapes, but had been specially trimmed to make the semicircular vault that they see now.

In fact, there was not much risk in entering here, and there was no mechanism to be found, except for the place where the grain and gold, silver and jewelry were kept, and the rest of the place was hardly decorated.

The place where Yang Yuqing's family is now located is the innermost one, and there are two on the left and right sides of the small room.

Yang Yuqing is a little numb, can there be a room in such a humble place? And it's locked, what are these things?

"Dad, I always think this place is a little strange, which of those caves we encountered before has a room, look at this one not only has a door, but also locks, what is it? It's empty, and who else is going to come here. Yang Yuqing didn't understand that there was no trace of human activity around here, why this place was locked, and this place didn't look very old.

[Host, the system has detected that this side of the room needs a lot of energy.] 】

"Powerful energy, what's in there, just now you said that there is energy in those stones, do you need to put a stone in, but the wall and ground here are flat, there is not even an opening, how to put it in." Yang Yuqing looked at the flat wall and looked at the blue light screen in front of her with a puzzled expression.

[Host, this contains the materials for the expansion space required by the host.] 】

"What materials to expand the space? Isn't my space already infinitely fillable? Besides, there aren't that many things to hold. Yang Yuqing felt that it was useless for this thing to come, after all, she really didn't have anything to pack.

[In addition to the things needed to expand the space, there is also iron ore, which can not only make weapons, but also make agricultural tools, which can promote the development of farming technology in this era. ] The system feels that this session of the host. It's really easy to be satisfied, and it's just a space that is full of warehouses and rooms except for a little place to plant.

The system felt that this family was the least greedy host he had ever seen in the Space-Time Bureau.

As soon as people's speed opens, it is not a plane, and the trading system is the cultivation and breeding space, as well as the powerful force value of unlimited materials.

"Iron ore? Well, how much energy or how many rocks you need, you can pick and choose from my space. "Yang Yuqing. Knowing how much powerful energy is needed for that kind of stone, the system can only go to the space to pick it up, after all, those stones are now all in the courtyard of the space.

Yang Yuqing thought about it, and decided to take it down when she heard it, and now her brother-in-law also needs iron ore here, and this thing that can expand the space does not have to be placed in your own space after being taken out, but can also be given to her sister.

Yang Yuqing looked at the more than two hundred and eighty stones, and half of them were gone at once, and the corners of her eyes twitched.

If these two rooms were all opened, they wouldn't use up all the stones, would they?

She still thinks that after exchanging this thing for points, isn't there anything in the mall that needs points to exchange? Save up a little more points in case you need them.

But this operation shattered her illusions.

"Qingqing, can you redeem some points first, open the system mall, and see what is on it." Ms. Lu Qingshang has seen a lot because of her daughter's influence, and there is everything on the system mall, and any high-tech things can be changed.

[Yes, lady, the system mall can be opened in advance, and only a palm-sized stone is needed. As soon as the system heard that the system mall was going to be opened, so that he could earn more points, he immediately gave his opinion.

"Are you sure, wait a minute, you don't need these stones in the next room? What if it's not enough and can't be opened? Can you trade it for other things, didn't you say you could trade it for books? "Yang Yuqing. I think it's more cost-effective to exchange the content of the book for points, but just copy the content to them, and the original book is still in the study, which is more cost-effective.

[Host, I won't tell you that although I changed a copy of these contents before, but those people can't understand it at all, although they think the content in this book is precious, but it's useless if they don't understand it, otherwise the host will also think of a way, of course, you can also exchange points, and you won't let the host help.] The system is really distressed, the book that I changed before cost 20,000 points, but when I got there, even if it had been translated, those people still didn't understand.

Blind him with so many points.

"Ha, this is simple, you only need to pay points to hire my dad as a teacher, do you say this is the truth, you must know that my dad used to be a teacher in college." Yang Yuqing was speechless for an instant, this point is simply not too easy to earn.

Sorry, I didn't have time to update yesterday because of work.

I'm sorry.

(End of chapter)