If they take the opportunity to fly over the ground crack now, they will still be attacked by the cannon≈Chinese s.

For such a cannon array, even if half of it is missing, there are still dozens of cannons, and they flying from the sky are the most obvious targets, and they will inevitably be set on fire.

And there is only one end to being set on fire, that is, being beaten apart and completely killed!

"Damn, I didn't expect such a mentally retarded situation!" Song Zheng was already angry and began to scold himself.

The others also looked at each other and felt that there was a fire burning in their faces, and everyone forgot about this, just thinking about the good places, revealing such a huge loophole.

"What next?" In the end, Zhou Pan was cheeky enough to open the topic. You can't just ignore it, and even if there's really no way, you have to discuss whether or not to return to the base.

Song Zheng thought for a while and looked at Bai Xin: "If you return to the base, all the previous things will be done in vain, are you willing?"

Bai Xin subconsciously shook his head.

Zhou Pan said angrily: "Then what do you say? Are you just waiting here for the mountain on the other side to collapse by itself?"

As they were saying this, the ground below suddenly shook from side to side like an earthquake, and although they were in the sky, they were the first to move.

"Earthquake?"

The four of them looked at each other, confused.

Then there was a loud boom that completely attracted their attention.

Hurriedly looked towards the source of the sound, and then saw a huge orange flame rush up from the ground crack, jump to a place ten meters above the ground, and hold it for two seconds before falling back into the ground crack.

Countless clouds of smoke poured out of the cracks, and the smell of gunpowder filled the left and near.

Then there was the collapse again, this time not only the rocks on one side collapsed, but even the other side began to collapse, and all those cannon arrays fell!

"This ......"

The four of them froze together, at a loss, unsure why, surprised and full of doubts at the same time.

Bai Xin was the first to reflect: "It can't be that there is a powder magazine explosion under the ground crack, right?"

His words immediately caused a reaction from Song Zheng and others.

Song Zheng said: "It's very likely! You can all smell the smell of gunpowder, ninety percent of it is the explosion of the powder magazine!"

"How did that blow up? Did those cannons fall and hit the powder magazine?" Zhou Pan asked.

Bai Xin nodded: "There is only one explanation, otherwise it wouldn't be God who looks at us idiots and wants to help us?"

"Build the powder magazine under the ground fissure, and then use the energy and bullet delivery device of the automatic cannon inside the mountain rock, this is the reason, why didn't I think of it before!" Song Zheng suddenly realized, and also explained why there was an explosion, and why there was a powder magazine under the ground fissure.

Now it's fine, there is no threat in the ground crack at all, even if there are other arrangements other than the cannon array, it can't play any role under the huge collapse caused by the explosion.

Song Zheng and the others saw that the opportunity was rare, and hurriedly manipulated the ray and flew over from above the ground crack. The journey was safe and sound, and there were no obstacles.

After flying over, everyone breathed a sigh of relief. The series of events just now is so dramatic that it really doesn't feel like it's real.

But it's finally here.

"There's another crack in the ground ahead, wouldn't it be the same arrangement?" Unfortunately, Zhou Pan's words immediately broke the apparent ease, making them have to face the cruel reality again.

At this time, no one wanted to return to the base.

I have gone through so many things along the way and overcome so many difficulties, and now I am really sorry for the previous efforts and frightens to say anything and retreat. Even if there is any difficulty, it must be solved, and it must not be deterred by difficulties.

"If it's the same arrangement, at least we have the experience to deal with it. If it's something else, we'll find a way to deal with them as well. That 52 test area, we're going to decide!"

Song Zheng said resolute words loudly, and Bai Xin and the others immediately resonated.

"It's decided!" "Yes!

There is still some distance between the ground fissure and the ground fissure.

It's even quite far away, and it's a big mountain forest. There is also a river in between.

However, with rays, it is much easier to traverse such terrain.

The four of them soon reached the edge of the mountain forest, stopped there, and got off the ray first.

Song Zheng began to distribute food to everyone.

Anyway, it's already like this, and Song Zheng is not stingy, and the direct thing is to restore food.

It is to let everyone quickly recover to the best state to deal with the next crack.

"That extra ray is dead, do you want to use them to investigate?" Li Wanru looked at the remaining four rays a little reluctantly.

If the rays were to be used as scouts, then their mounts would not be enough. It really needs to be thought through.

Song Zheng also understood this, so he didn't speak immediately, he was wondering if there was another way to replace it.

I just can't think of a better way. He didn't want to waste the life of a ray in vain. So I had to do it myself.

"I'll see what happens. ”

He stood up, found the tallest tree nearby, and shot the chain around the treetops, and pulled himself up again, almost up to the top of the canopy.

Ascending to the heights and looking into the distance, you can really see some of the conditions below the ground cracks.

Song Zheng's brows furrowed slightly. This crack is clearly different from the previous one.

Although there are not many places to see, the shape of this crack in the ground is easy to impress.

Originally, this earth-rock structure was the same as the previous one, a layer of clay and a layer of rock, stacked on top of each other like a mille-feuille.

This fissure has also been modified, and many gaps have been dug in the clay layer, and the clay layer has not been hollowed out, but it is covered with such gaps in every clay layer.

The gap was wide and deep, like a long observation hole in a bunker.

"Could it be that there are still people guarding this crack?" Song Zheng said to himself.

Then a buzzing sound came to his ears, and then his astonishment came from the rectangular mouths.

A small drone flew out of it and flew towards where he was.

"Damn, it's a drone!"

Song Zheng was so frightened that he jumped directly from the tree, and only after jumping in the air did he realize that the height was too dangerous, and hurriedly shot out the chain to stabilize himself and slow down the fall.