Thinking of this, Lin Qiye felt a little regretful.

He muttered to himself.

"If we had known earlier that we couldn't eat rice when traveling with Brother Ji, we would have gone on our own."

Lin Jiuyue: ...

"Qi Ye, you should have a conscience. Brother Ji saved your sister's life. You will have plenty of opportunities to eat rice in the future, but your sister only has one life..."

Lin Qiye smiled awkwardly.

"Sister, wasn't I just joking?"

"Okay, stop talking about those useless things and quickly look for something to eat nearby. If you can't find anything, you're going to be hungry on the way."

There was a cart next to the two of them, so they didn't dare go too far, for fear that Ji Liangchuan would be worried when he came back and couldn't find anyone.

"Sister, I found the ground here is a little moister. Let's go this way. I'm sure we can find something to fill our stomachs."

Lin Jiuyue squatted down and looked at the ground.

Just as Lin Qiye said, the soil on the ground was relatively moist.

"Okay, but you can't go far."

Lin Jiuyue felt that it was unsafe to leave the cart outside. After thinking about it, she decided to put the cart into the space and take it out when the time came. This saved effort and ensured the safety of the cart.

After putting away the cart, the two continued to move forward and soon arrived at the shady side.

The shady side receives sunlight for a shorter period of time. Under normal circumstances, most plants on the shady side do not grow as well as those facing the sun.

But now it is a drought period, and the plants on the sunny side do not have extra water, so they naturally do not grow as well as the plants on the shady side.

The two of them had not walked far when they saw edible wild vegetables.

"Sister, this is a dandelion. I remember that dandelions are edible, right?"

Lin Jiuyue nodded.

"Yeah, it's edible and tender. I'll dig some out and use it to cover up my tracks."

I don’t know if it’s because there are not many people coming to this mountain or no one knows that these wild vegetables are edible, but Lin Jiuyue and her brother found several edible wild vegetables in a short time.

What about dandelions, white cabbage (nightshade), gray cabbage, etc...

They dug a lot, their legs were numb from squatting, and they stopped only when there was nothing left to put in.

"That's enough, sister. These are enough for us to eat for a long time."

When he was in the city before, Lin Jiuyue bought a lot of salt, most of which he put in the space, and only left a part of it outside to confuse people.

Lin Jiuyue looked at the wild vegetables she had dug out and stopped when she realized there was nothing left to put in them.

"Qi Ye. Look at that stone wall. Is that Dendrobium officinale?"

Lin Jiuyue had only seen Dendrobium officinale online, never in real life. Seeing a plant that looked like Dendrobium officinale, and considering it was quite far away, she was a little hesitant to confirm it.

"Really! Sister, you saw it all."

Lin Jiuyue got a positive answer and was delighted.

Bubble had told himself before that although the temperature in the space was currently constant, any plant could be grown there.

If I dig some Dendrobium officinale and plant it in the space, wouldn’t I have an inexhaustible supply of Dendrobium officinale then?

Thinking of this, Lin Jiuyue quickly contacted Bubble who was still busy in the space.

"Bubble, can Dendrobium officinale be grown in the space?"

Paopao had just harvested the ripe rice and was panting from exhaustion.

"Master, you finally remembered me."

The current level of the space is not high, and Bubble's mental power is not very strong. It will be a bit difficult to take care of these places in the space after a long time.

"Haha, didn't you forget about it when you were busy?"

Lin Jiuyue was a little embarrassed.

"By the way, Bubble, you said before that as long as I earn ten taels of silver, you can leave the space. I have already earned thirty taels of silver. Can you come out now?"

Bubbles sighed.

"Alas, Master, I can't leave the space now."

Lin Jiuyue was confused.

Didn't they say that if you earn ten taels of silver, you can leave the space? Why are you saying you can't leave now?

"Why?"

Bubbles rolled her eyes.

"That's my fault for not explaining it clearly to you. To upgrade the space, you don't just need to earn enough silver. You have to pay that silver to the space system before the system can upgrade."

"Let's take a simple example. If you play a game and your experience level is full, and you want to level up, does that mean your experience level will be deducted?"

Lin Jiuyue: ...

So, when Bubble said earning ten taels of silver would allow you to level up, did that mean you had to spend those ten taels of silver? And did you have to spend it in the space system?

Ten taels of silver isn't much to upgrade now, but what about later? To upgrade, will it cost a hundred taels of silver? A thousand taels of silver? Or even more?

"Bubbles, are you saying that if I want to upgrade the space, I have to keep giving it silver?"

Bubble didn't feel embarrassed at all.

"Yes, Master, even if it's a pie falling from the sky, you still have to bend down and pick it up, right? How can you get such a huge benefit without paying anything?"

Lin Jiuyue was speechless.

After all, aren't you just working for the space?

I originally thought that I was the chosen one, but I didn’t expect to find out in the end that I was actually a screw driver!

Seeing that Lin Jiuyue’s face looked bad, Bubble quickly spoke.

"Master, actually, there are benefits to upgrading this space."

Lin Jiuyue didn't say anything.

"Master, don't you want to know what benefits the space upgrade will bring?"

Considering that Bubble diligently took care of the space for her, Lin Jiuyue asked this question out of courtesy.

"What's the benefit?"

Bubble laughed twice.

"This has many benefits. With this upgrade, I can leave the space..."

"Stop! This is your benefit, it has nothing to do with me."

Lin Jiuyue was speechless.

This bubble does have some benefits, but it’s a pity that I don’t even know what benefits it can bring.

"Master, you have many advantages."

"After the space is upgraded, the area of ​​the space will become larger. I can leave the space. Moreover, I will have an additional skill."

Lin Jiuyue was stunned.

Skills? Could this bubble be more than just a space management tool?

"What skills? Can you help me fight?"

Bubble: ...

"This martial arts skill hasn't been unlocked yet..."

Lin Jiuyue was a little disappointed.

If Bubble could help him fight, he would have an extra guarantee on his journey of escaping the famine. Unfortunately, Bubble can't fight.

"So what skills will you unlock at this level?"

As soon as Lin Jiuyue finished speaking, Bubble felt a little dizzy.

"Master, once you unlock this level, I'll have treasure hunting skills. Then, within a five-mile radius, I'll know exactly where to find valuable medicinal herbs, food, items, and people around!"

Lin Jiuyue was stunned after hearing this!

This skill is pretty good! It's like cheating!