When she woke up, it was already dawn. Xu Xin looked at her calves and arms and wiped off the dried herbs on them. The scratches on them had completely disappeared, as if they had not been injured at all.

"It's really easy to use." Xu Xin sighed. It turns out that herbs in this world don't have such quick effects.

As soon as it dawned, Xu Xin quickly got up and walked out of the cave. Although he was in the novice protection period, he was still a little nervous about the cave subconsciously, so he quickly escaped from here.

Nibbling apples and berries, Xu Xin returned to the stream and walked downstream again.

As we walked for a day, the creek was no longer the small stream at the beginning, but gradually became wider, and the water depth reached about one meter. You could see many fish and shrimps in the water at a glance, which made Xu Xin a little greedy.

.

However, he still did not waste his energy on this. The top priority now was to find fertile soil.

Along the way, Xu Xin saw only five patches of ordinary soil, and the rest were all barren soil, which made him feel very strange.

He has been walking for so long and has never seen fertile soil, let alone other survivors who do not have the ability to create. It is basically impossible to find fertile soil based on feeling, or even ordinary soil.

, unless you have the same ability as him.

Could it be that the world didn't intend for them to grow high-end tree houses in the first place?

Thinking of this, Xu Xin suddenly became interested.

If he finds fertile soil and grows a high-end tree house, doesn't it mean that he has a much higher starting point than most people?

Stable.

Try to find fertile soil today. Xu Xin doesn't want to sleep in the open air anymore, he wants to live in a tree house.

As she continued walking, Xu Xin began to think about the laws of soil and these materials.

So far, he has only seen two colors, white and green. White materials are one level lower than green. And the five green ordinary soils he has seen were all discovered after discovering green plants, because those green plants

It grows in ordinary soil.

But not all green plants grow in ordinary soil, they may also grow in poor soil.

In other words, barren soil (white) has a high probability of growing white-level plants, but there is also a certain probability of growing green-level plants, while ordinary soil (green) currently only grows green plants.

It may also be possible to grow more advanced plants.

While he was thinking about it, Xu Xin suddenly saw a broad green color in his field of vision, and he felt happy, could it be...

He hurriedly ran forward for a while, looked at the place where the green light was shining, and was immediately overjoyed.

"It's a lake! I knew there was a lake!" Xu Xin almost jumped up with excitement.

The area around the lake is much flatter than the area around the creek, making it more suitable for settling down. And since there is a lake, the surrounding resources must be rich, and you might be able to find a piece of fertile soil.

One thousand meters was not that far. Xu Xin quickly reached the edge of the lake. Looking at the rippled lake surface and the finally broadened view, he breathed a long sigh of relief and felt a sense of relaxation all over his body.

This lake is really not small. Of course it cannot be compared with a big lake where big rivers converge, but it is also the size of an ordinary reservoir. The water is very clear. The middle of the lake looks very deep, but the shore is very shallow. All kinds of fish and shrimps are swimming in the lake.

There were patches of reeds growing beside the lake, and there were lotus leaves and lotus flowers on the lake. If it weren't for the current situation, Xu Xin would even feel like she was in a park.

[Reed (green): A plant that grows by the lake and seems to be a raw material for making certain tools. 】

[Lotus root (green): a kind of food, which can be eaten raw or cooked. 】

"Good stuff!" A kind of raw material, a kind of food, this is really the best choice to settle down. But is there fertile soil around here...

Xu Xin looked around, and suddenly, a blue light appeared in his field of vision.

"Beautiful!" Xu Xin jumped up and rushed towards the blue light.

The shortest distance between the blue shrubs and the lake is only a few dozen meters.

[Red Berry·Big (Blue): A fruit that can be eaten directly, with a sweet and sour taste, and has the effect of improving eyesight. Eating it can give you 2 hours of night vision. 】

"Fuck!" Xu Xin was shocked again, "Blue-quality red berries can have such effects?"

However, these are not the important points. Xu Xin slowly looked down...

[Fertile soil (blue): A fertile soil, very rich in organic matter and other nutrients, which is rare even in the jungle. 】

"Nice!" Xu Xin clenched her fist excitedly.

After calming down, Xu Xin did not rush to plant, but walked around the lake to see if there was any other fertile soil.

But what disappointed him was that, at least around the lake, there seemed to be only this piece of fertile soil. There was a lot of ordinary soil, much more than before by the creek. Basically, nearly half of the soil was ordinary.

At a glance, the soil is not much less green than white, and there are also a few sporadic bits of blue, which are blue plants growing in ordinary soil.

His guess should be correct. A certain level of soil can not only grow plants of the same level, but also have a certain probability of growing plants of a higher level.

It seems that the location of a lake like this is the suitable area for planting a tree house that survivors are looking for. Although there is only one piece of fertile soil, it is covered with ordinary soil (green). As long as you find such an area, you can at least maximize the

Possibly reduce the chance of planting a "low tree house".

After all, the name of a low tree house sounds like an unsafe feeling.

After spending a long time with no results, Xu Xin stopped wasting time. He returned to the blue and red berries at the beginning, and first picked all the [Red Berries·Large], a total of 32, and then

He hesitated, tried not to dig up the bush, dug a small hole next to it, and planted the walnut-sized tree house seeds.

After all, this piece of land is 1 meter by 1 meter in size, and the remaining half has no plants growing on it.

[The tree house seeds were planted successfully, and there are 2 hours of growth time left]

【Wild plants growing in the soil have been automatically removed.】

The first prompt made Xu Xin's eyes light up, but the second prompt immediately made him discouraged. Sure enough, it didn't work. It seemed that a piece of soil could only grow one kind of plant.

The [Red Berry Large] shrub disappeared without a trace in an instant. A small seedling emerged from the soil and began to grow at a speed visible to the naked eye. Within a minute, it grew into a small sapling.
Chapter completed!