Xu Kaitai was in the front to explore the way, while Huo Yishen was responsible for following the rear.

The land is not more than a hundred meters away, but the seabed is completely different. The deeper you go, the greater the pressure. After diving to a certain depth, every meter down becomes extremely uncomfortable.

The searchlight scanned a huge angular object, and the three of them gestured and swam over quickly.

It was undoubtedly a tinderbox, but the box was covered in silt and seaweed.

The pressure was too great and my body couldn't bear it if I stayed any longer. There was no time to clean myself up.

Jiang Ning and Huo Yishen looked at each other and moved towards the fire box at the same time.

Then, the giant box disappeared out of thin air.

Xu Kaitai's pupils trembled as he witnessed this. The huge suction force of the ocean suddenly pulled him in the direction where the box disappeared, and then he was pushed back by the crashing sea water.

He was almost choked by the sea water, but fortunately he reacted quickly enough.

The three of them swam upstream.

On the way back, we passed by rocks on the seabed covered with dense kelp.

Xu Kaitai paused for a moment, then swam towards the kelp and pulled up a handful.

The team members hurriedly pulled the three people up and asked anxiously, "Did you find the fire box?"

Seeing that Huo Yishen didn't say anything, Xu Kaitai said, "Well, put it away."

Everyone was so excited that their hearts were pounding, "..."

Female team member Zhang Li responded quickly, "Captain Xu, the kelp you picked is really good. Is it edible?"

Xu Kaitai was not sure either. "The kelp is rich in nutrients and is growing well. It should not be contaminated by ancient viruses. I want to try some."

Crops are in short supply due to climate disasters, and fish cakes are nutritionally deficient. If kelp can be eaten, it can alleviate the food crisis to a certain extent.

Everyone's eyes lit up, as if they had discovered a new continent.

Everything was turned upside down before, but now kelp is growing. Does that mean the environment is improving?