Chapter 166: Underground Caves

After three minutes.

The beef balls felt that their body was hollowed out, lying on the ground like a deflated ball, and Xingli was sucked clean.

Fang Yuan was full of energy, full of star power, and resurrected on the spot.

The beef balls said angrily: "Why only suck mine? Can't suck theirs?"

Eve kicked him and said, "It's the most useless for you to keep your star power. Youwei's ability is so strong, and keeping your star power is the most useful. Ye Zheyu is finding a way. If you don't suck, do you suck theirs? ?"

"What about you? Isn't it useless to keep your star power?" Beef Balls said angrily.

"So. I'm ready, and the second one is mine." Eve looked like she was ready to sacrifice herself.

Fang Yuan began to decompose iron oxide to obtain elemental iron and oxygen.

With the source of oxygen, the five members of the team finally felt better.

However, decomposing iron oxide consumes too much star power.

If you don't find a way out sooner or later, your star power will run out sooner or later.

"Ye Zheyu, how is the situation? The oxygen obtained by decomposing iron oxide is very limited, so it won't take long." Fang Yuan said aloud.

"Find a direction, I can enter an underground cave, but I don't know if I can go back to the ground. I'm looking for the path on the ground, but I haven't found it yet." Ye Zheyu replied.

Fang Yuan thought about it and said, "When we fell, we fell very deep, and we should have been buried deep. How far is our location from the underground cave you mentioned?"

"It's not too far, about 20 meters, but I'm not sure if there is air to breathe in the underground cave." Ye Zheyu replied.

"The collapse of the ground may be related to the underground cave. The bigger the cave, the greater the possibility of air. Let's talk about it in the cave first." Fang Yuan decided.

Ye Zheyu opened his eyes, pointed in one direction, and said, "It is about twenty meters to dig from here. Can we dig this far?"

Han Youwei immediately stood up and said, "I'll come."

As she spoke, she stood up, used star power to form a shovel, and began to dig rocks.

The weapon formed by the star force is very destructive. If you smash it hard, the rock will directly shatter into small pieces.

Fang Yuan controlled the iron cage and extended the steel bars to support the excavated hole.

"You don't need to dig too much, you can climb over it. I will use steel bars to support the hole." Fang Yuan reminded.

The beef ball hurriedly added: "It's better to be a little bigger."

Han Youwei dug a distance, panting slightly.

Fang Yuan reached out and patted her, and said, "You rest for a while, I'll dig the rest."

"Okay." Han Youwei withdrew and sat on the ground to rest.

Fang Yuan's transformation ability, also used star power to condense the shape, made a shovel, and began to dig a hole.

Under the super high strength of 49 points,

Dig faster.

Twenty minutes later.

The five members of the team finally got through the dug hole and climbed into the underground cave.

After climbing into the underground cave, I finally breathed a breath of earthy air.

The five finally dared to take a deep breath.

Eve took out a flashlight and turned it on to illuminate the cave.

Fang Yuan took the flashlight, led the way in front, and began to explore this underground cave.

"Is this a cave?" Eve asked curiously.

"Looking at the landform, it doesn't look like a cave." Han Youwei said while observing.

"In addition to karst caves, there are other naturally formed underground caves that are so complicated," Eve said.

This underground cave is very complicated.

And it extends in all directions, one channel connects one channel.

Fang Yuan took a deep breath and said, "This place may not have formed naturally."

"It didn't form naturally? How did it form? It couldn't have been dug by humans, right?"

"It wasn't dug by humans. You carefully observe these caves. The size of each passage is almost the same. It is about an ellipse with a diameter of three meters. There is usually only one possibility to form such a standard underground cave..." Fang Yuan said here. , paused.

The four of them couldn't help being nervous because of his panting, and asked, "What is it?"

"It should have been dug by some kind of creature." Fang Yuan expressed his inference.

When the four of them heard the answer, their eyes widened and their hearts were beating wildly: "Some kind of creature dug..."

The beef ball twitched his cheeks and said, "Maybe not. You see there are some smaller holes over there."

"That means there is more than one kind of creature here," Fang Yuan said.

The beef ball's cheeks changed from twitching to cramping: "No... no way. Could it be a three-meter-wide creature?"

"Afraid?" Eve pouted and laughed.

"Who's afraid? It's not like we haven't hit a big bug before. If the thing in this hole dares to come out, I'll hit it." The beef balls forcibly strengthened themselves.

"Don't talk too much, there may be more than one creature in this cave," Fang Yuan reminded.

"More than one, how many are there?" Beef Balls swallowed and asked.

"It's not a few heads, it could be a group!" Fang Yuan replied.

"No... no?" Beef Ball swallowed again.

"When the ground just started to collapse, I glanced at the area of ​​the collapse. The diameter of the collapse was more than two kilometers, and it was still spreading outward. I guess the diameter of the collapsed area might exceed five kilometers." Fang Yuan speculated.

"So what?" Beef Balls didn't understand what that meant.

"I didn't know the reason for the collapse of the ground before. Now that I see these underground caves, I probably understand what's going on." Fang Yuan said thoughtfully.

"what happened?"

"It should be some kind of creature that hollowed out the ground and dug an underground cave. That rocket was just a fuse, causing the ground to sink, and then the area covered by the underground cave collapsed. So , this is a group of underground caves, the range may exceed five kilometers." Fang Yuan stated his inference.

After listening to the other four, they all felt chills down their spines.

It is hard to imagine the number of a creature that can hollow out a ground five kilometers in diameter.   "Then what do we do now..." Beef Balls asked. "Let's find the way back to the ground. Since these underground caves were dug by some kind of creature, there must be a way to the ground. Let's go back to the ground first, and then consider other things." Fang Yuan said and led the team to continue to the ground. go ahead.   "Then what, can you help me change the shield back, I'm carrying this fire stick, and I'm not at ease." Beef Balls asked.  Fang Yuan stretched out his hand and held down the "alloy burning stick", turning it back into a shield, but the details were ignored, it was basically a door panel.  Beef balls put the door panel behind the back, and suddenly felt a lot more at ease. The    team of five continued to move forward.   In order to find a way back to the ground, try to go up as far as possible.   However, the underground caves are very irregular, and you will go up and down for a while, and you will not know where you are going.