Wang Bo and the other two walked cautiously inside.

This is Mars after all, and danger can happen anywhere.

Seeing the right-angled turns, they were even more certain that the cave was definitely not a natural formation.

After walking a few meters, you entered a square cave.

Wang Bo and others visually estimated that the length, width and height are about 6 meters.

There is nothing in the entire cave except some dust on the ground.

Wang Bo and the others looked around and found nothing strange.

They originally thought that there would be some mechanism to open some secret doors.

"Captain, there is nothing here!"

"But the strange thing is, who built such a square cave?"

"What are these caves for?"

"I guess it must have been built by people before Mars."

"According to the evolution history of Mars, these signs of the existence of life cannot be so complete."

"So, I feel it's more likely that it's aliens."

"..."

Two hours later.

Wang Bo and the others did not find anything unusual in the cave.

There is not much oxygen left in their spacesuits, and they need to return to the Mars manned lander.

One team member failed to hold the flashlight firmly and fell directly to the ground.

When he picked up the flashlight, he suddenly discovered that some of the stones on the ground were unusual.

He hurriedly picked up the flashlight and shined it, and found that the stones on the ground were dark red and translucent.

Seeing such a scene, his heart suddenly beat violently.

"Team...captain. Dark red...colored stone!"

At this time, Wang Bo had already walked out of the cave in Sifang.

Hearing what the team members said, he hurriedly stopped.

"where?"

Their main mission in coming to Mars is to find dark red stones.

Unfortunately, after searching for half a year, they found that those dark red stones were not the stones they wanted.

When he heard the team members say that they had found a dark red stone, Wang Bo's heart suddenly became excited.

"Captain, here!"

"Look!"

Wang Bo hurriedly lay on the ground and wiped away the dust on the ground.

After realizing that the ground was all covered with dark red stones, I excitedly picked up a flashlight and shined it on the ground.

These dark red stones were different from those they had found before.

These dark red stones are transparent.

Wang Bo suddenly remembered that Jiang Fan had told him before that the dark red stone containing the californium substance was transparent and had golden threads swimming inside.
Chapter completed!