"Hu..." Looking at the scene in front of you, Xu Xin took a light breath and wiped the cold sweat from her forehead.

He finally entered the underground world again.

This time, it's much more exciting than the last time.

It was only a close distance of only 100 meters. It was amazing to observe these giant monsters buried deep underground!

But why did they suddenly come to this place?

Why did that kind of mechanism appear in that room, separate the six of them, and then take him to this place?

Xu Xin looked behind her. There was nothing in this "elevator" that looked like a corner.

It seems that he can only go out and have a look.

Just as he was thinking this way, the mysterious voice suddenly came to his ears.

And the content of the voice cheered up his spirit!

【Congratulations to the survivors, triggering the underground world escape activity!】

[The content of the event will be introduced next, please listen carefully by survivors.]

This is……

Triggered activity!

He actually triggered the activity underground!

[This is the underground world hidden deepest in the world.]

[In this underground world, there are countless giant terrifying monsters. Now you have no ability to resist in front of these monsters.]

[The only possibility of your survival is to find the secret of this area and escape back to the ground with this.]

[You and your five partners are scattered in every corner of this underground world and cannot communicate with each other.]

【But remember, even if you cannot contact each other, you are still partners who entrust your lives to each other during this event.】

[The time of this event is within 24 hours after the survivors officially participate in the event.]

[Friendly reminder: This activity is a triggered activity, and survivors can choose to participate or refuse to participate]

[If you choose to participate, please be sure to complete the event, that is, find the secret of this area and take it out of the ground, otherwise you will leave this beautiful world forever.]

[Of course, you can also choose to refuse to participate. The remaining number of rejections: 3 times.]

[But please note that rejecting this event means that you are ready to live in the underground world. At the same time, your rejection will also have a certain negative impact on your partners.]

[Survivors are advised to consider carefully!]

【Are you participating in the Underworld Escape Event?】

【Please make a decision within 20 seconds, otherwise it will be considered automatic giving up.】

How could this be rejected?

He doesn't want to live in this underground world all the time!

"Accept!" Xu Xin said immediately.

"Yeah?" Keke tilted his little head and looked at him.

I guess the other five people have heard this voice and have accepted the task.

【It has been confirmed that survivors participate in the Underworld Escape Event, the event timing begins!】

[Please find the secret of this area within 24 hours!]

[Friendly Tip: The sky in the underground world is very beautiful.]

At this point, the mysterious voice stopped.

Xu Xin also let out a breath.

Find the secret of this area?

Who knows what to do with such an ambiguous activity goal?

He thought of the scene in Ji Chaoyang's prediction and... Xuelan.

What does this secret have to do with the Changyin family?

Also, it is said that the six of them are still important partners in this event, and refusal to do so will affect other partners...

Could it be that their previous guess about their partners was correct?

It's really confusing.

Fortunately, there is a friendly reminder.

The sky of the underground world?

Where does the sky come from in the underground world? Isn’t the sky here just...

Huh...?

Wait a little bit...

Looking at the chaotic world outside the door, he suddenly felt very inconsistent.

After a closer look, he opened his eyes and found the place where he felt inconsistent.

Originally, he thought he could see clearly what was happening outside because of the night vision he gained after taking blue-grade red currants.

Because there shouldn't be light in the underground world, it should be pitch black.

The only light should be the light emitted by the "fireflies" as big as cars.

The last time he discovered the underground world, it was like that.

But now I look...

It's actually... bright outside?

daytime?

Although the brightness is far less than the sunny noon on the ground, it is almost the same as the brightness of a rainy morning.

???

What's going on?

Why does the underground world have a light that illuminate the entire world?

He squatted down at the door and looked outward.

This underground world has no change from the height he had when he came last time, about a height of 1,000 meters.

At a height of thousands of meters, he saw the fine and dense roots of plant roots.

It is said to be detailed because the distance is very far.

You can tell that it is a root at such a distance. The actual thickness of these roots must be one meter thick.

That is probably the root of the tree house.

Judging from the map, his current horizontal position is about ten kilometers away from his tree house.

Judging from the range of the root on the top of his head, it is really the root of his tree house.

However, this is not the point.

The point is that he did not find the light source that illuminated the surroundings.

After looking at the shadow directions of the vines in front of them, he knew that the light source was in the opposite direction to the door.

At the rear.

He had to walk out of the room to see.

...It's not the snow-capped teleportation array he activated, right?

"Yeah..." As if he had noticed his intention to go out, Coco's little paws pushed his face and shouted with some concern.

It is obvious that it can be felt, outside, not ordinary danger.

But the little guy is also very smart, so he also knows that if things go well, he must go out from here.

So, it just screamed with some concern, but did not anxiously stop Xu Xin like before.

"Don't worry, Coco."

Xu Xin took out the [Hiddener Cloak] from her backpack and put it on her body.

"I still have no problem. What I worry about now is you."

He rubbed Coco's furry ears, and he was indeed a little worried.

He can hide, but what about Coco? Will Coco be noticed by monsters outside?

Although he was following him before, he would basically not be noticed by enemy units, and he had basically never been attacked by enemy units, just like a little transparent person who would not care about it.

But here he could not guarantee that Coco would not be noticed.
To be continued...