The two of them went into the water one after another and sneaked in the underground river.

Miao Yan is in front and Chen Xiaolian is in the back. Miao Yan's underwater walking equipment is indeed very sharp.

The underground river channel is not flat, with reefs, raised rocks, and deep caves.

If it is ordinary diving equipment, you will probably encounter many crises along the way. However, with Miaoyan opening the way, her equipment can fully illuminate the surrounding water conditions. At the same time, she has radar to avoid all dangerous reefs and rocks. After walking for more than ten minutes, the two of them have already penetrated deep into the underground river. Under the rocks at the bottom of the waterway, Miaoyan's radar system will quickly identify the direction.

Finally, after moving under the water for more than twenty minutes, Chen Xiaolian estimated the time in his mind...

In the waterway ahead, the water flow suddenly became turbulent, and several underwater vortexes of considerable size appeared around the naked eye!

Miao Yan turned around in front and made a "careful" gesture to Chen Xiaolian.

Then she led the way to drill into the gap between the two underwater vortexes.

Between the gaps between several vortexes, the two of them walked forward carefully. With Miaoyan opening the way, they looked like they were shocked and unstoppable.

Just when the waterway was almost at the end, it seemed that there was a little light in the underground rock passage...

Suddenly!

Miao Yan felt the vortex around her and suddenly changed its direction automatically! She and Chen Xiaolian were among several vortexes, and were squeezed into the activity space by the vortexes that changed their direction. Before they could dodge, they were directly swept into the vortexes!

The turbulent water flow threw the two of them directly up! Miao Yan was the worst. There was a force field around her body to remove water, but instead made her lose the buffering force of the water. After being rolled up by the vortex, her body hit the rock, and she opened her mouth and spit out blood!

The powerful water pressure squeezed Miao Yan on the rock. She felt breathless, but she just kept awake with her strong physical fitness. Seeing Chen Xiaolian trying hard to move closer to him, stretching out an arm to him as if she wanted to pull him, Miaoyan pulled Chen Xiaolian's wrist hard...

At this moment, it seemed as if the huge water pressure pushed the rock behind the two of them directly away!

After the rock was pushed away, the two of them were immediately "pushed" into a hole by strong pressure. The hole was like a floor drain, and they "sucked" them directly in!!

After a roller coaster-like ups and downs, the two fell into an empty place and fell to the ground.

Miao Yan immediately sat up, forced a mouthful of blood from her throat back, and looked around with wide eyes...

Huge stone pillars supported rock platforms, but these rocks had obviously been corroded severely and began to become loose and unstable.

Below the stone pillar is... a sea of ​​mercury!

This is a huge closed hole!

Miaoyan's heart has begun to sink.

At this time, Chen Xiaolian's voice came from behind: "Now you can open that piece of paper."

"..." Miao Yan said nothing, quickly took out the paper from the storage equipment and unfolded it. After just one look, Miao Yan's face changed!

There are a few sloppy words written on the paper:

"Dimen cave, rock platform, mercury, trapped."

Miao Yan was stunned for a second, then suddenly turned around, pinched the paper into a ball, and stared at Chen Xiaolian: "You...who are you! How could you...before you..."

Chen Xiaolian slowly got up, patted his clothes, and smiled bitterly: "Miaoyan, don't you understand yet? The copy I experienced with you is the one at the moment! And I...from... the future!"

From...the future?!
Chapter completed!