"This damn rain, it's fucking endless!" After a night of tossing and turning, the rain still didn't stop.

Looking at the rain that was still dripping outside the cave, Du Guolong was a little bored.

"Okay, Xiao Du, this rain is a lot lighter, much better than yesterday. Well, what are we supposed to do? Hurry up and get this fence out of the hole today! "Shen Guoguo boosted morale.

No matter how the wind and rain are blowing, you still have to do what you have to do.

You can't let external factors interfere with you.

"Yes, Lao Shen is right, let's take advantage of the weakening of this rain to quickly return to the cave."

After last night's lesson, it was clear that it would be impossible to camp on the beach.

The slightest storm in that realm will be flooded by the sea, and it is really not suitable for great effort to build.

On the other hand, it is a cave in the forest, which is far from the beach, and even if there is a tsunami, there are surrounding woods to protect it, and it is generally not a big problem.

"Okay, let's get to work!" Du Guolong is not a nonsense person, he is going into the cave to get an axe right now.

The rest of the people, each with his own tools, began his day's work.

Lumbering! Decompose! Dressing! The team members are making preliminary preparations in an orderly manner.

The woods after the rain are quite muddy, but fortunately, the team members do not go far, and there are trees at the entrance of the cave that can be cut down and used, which greatly saves the time of the team members.

In addition, the cave is covered by mountains on three sides, which allows the team members to only block the front hole, which also reduces the workload of everyone.

After the sticks were chopped and trimmed into sleepers of equal size, the relevant team members immediately hammered them into the dirt.

The soil is loose at this juncture and is relatively easy to pile and fix, so in this world, anything bad is advantageous.

The rain that kept dripping from the top of the head, although it brought inconvenience to the life of the foursome.

But it is undeniable that it is the rain that has greatly improved their work efficiency.

No, by noon, the foursome had already completed the sealing of the cave entrance.

After the hole was sealed, everyone living in it undoubtedly felt different.

At least now that there is an invasion from outside, they no longer need to worry about being driven in by the enemy as they did yesterday.

"We also need to make some spears, ground thorns and other things on the inside and outside of the fence to increase the camp precautions!"

At lunchtime, Tang Hongxi made a new proposal to the team.

The fence is only a means of isolating the cave, the forest.

But obviously, trying to secure the cave with such a wooden fence is nonsense.

Not to mention, in the case of mutant polar bears alone, it is easy to break through the cave defenses with their impact.

Therefore, the defense of the entrance to the cave must be strengthened.

Tang Hongxi's meaning is not only to have a barrier at the entrance, but more importantly, to block the beasts with some lethal things.

Tang Hongxi's proposal was quickly agreed by everyone, and after simply mixing the shellfish and crabs brought back from the beach with a little leaves to make a pot of soup and water, the foursome immediately threw themselves into the new work.

It took about 3 or 4 hours, and the originally bare cave was now evenly inserted with rows of "barbs".

These "barbs" are about half a meter long and are driven into the earth at an angle of 45 degrees, and in order to maintain balance in front of the head, there are sleepers underneath to support them, forming a triangular plane.

The triangular construction is precisely the strongest geometry.

The outer part of the "barb" charge is trimmed into a conical spike, and this thing is facing that side, and if any beast dares to charge into the hole, it will inevitably be stopped and pierced.

Of course, this "barb" is still a passive defense.

As a human side, if all the hope of survival is pinned on this kind of immovable defensive position, the safety factor must be too low.

So the foursome, at Tang Hongxi's suggestion, made a few more long burrs.

These burrs are not more than three meters long, and the front of the head is as sharp as the "ground barb".

In the event of danger, as long as the pointed head is outward, the person can raise his hand, and he can take advantage of his distance advantage to take the initiative to attack the incoming enemy.

In this way, with the trinity of spears, ground thorns, and wooden fences, although it is not perfect, it is definitely better than the bare cave that rushed here last night and was unprepared.

In addition, with the guns and knives and other weapons brought down from the boat by the four-person group, their camp is now considered to be large-scale and has basic defense.

The rain was still falling, and the sky was getting darker in the busy green of the boys.

Tang Hongxi picked up all the tailings left over from today's felling and trimming trees into the hole.

After adding some firewood to the power firewood, Bai Muya began to cook dinner.

Today, the team members worked hard, and the physical consumption was relatively huge, so the rabbit meat saved yesterday naturally became the staple food for dinner at this moment.

"Zilala, zilala!"

The rabbit meat grilled on a hot stone makes a seductive sound in the quiet cave.

Looking at the rising flames, Shen Guoguo said without worry: "Let's eat here...... Gotta figure it out! ”

I really have to find a way.

At present, in front of the foursome, the problem of housing and drinking water have been preliminarily solved, but this is the only ...... They have never had an effective way to provide food.

As soon as he heard Shen Guoguo ask this question, Du Guolong was unwilling to pat him on the thigh: "Alas, that goat that day was really a pity." We just don't have many bullets in our hands, otherwise we will have a hard fight with the polar bear that night, even if we can't kill the beast, it's no problem to beat it away!! ”

If it can be carried out according to Du Guolong's concept, and the polar bear runs away, then the goat will become a thing in the hands of everyone.

This goat is much stronger in terms of size, meat quality, and protein supply, and the rabbit meat currently roasted on the fire and stones.

If they had snatched a goat from a polar bear that day, why would the boys be worried about food now?

It's a pity that things don't always go your way.

Final reality...... The goats were still taken away by polar bears.

"Lao Du, don't think about that. We don't have much chance of winning against the beasts now. Let's think of some reliable methods! Hua Feng also understood Du Guolong's thoughts, but some things could not be solved by fantasy.

"Fruit, we are now more reliable to obtain food, and the source of food is fruit. It's over, Officer Du sets the trap. There is Huazi, you go fishing at the beach! Tang Hongxi replied seriously.

This food is a matter of survival for all of you.

The problem of eating is not handled properly, and in the end, they can only be reduced to the food on the plate of the fierce beasts in this place.

It's a pity that Tang Hongxi proposed no constructive changes, and it was still the same as the old three.

And even among the three things, except for the fruit, which is a more reliable and stable food supply source, the other two, whether it is setting traps or fishing on the beach, are all bad luck and God's business.

If you're lucky, you can gain a little, and if you're unlucky, I'm afraid there will never be results.