Tide Note

'Song Qiutang, 29 years old, resident of Pingyao Underground City.'

A ring of silver radiance appeared in his crimson eyes.

Insightful Silver Eyes activated. Luo Yan withdrew his gaze from the information lines around Song Qiutang, but continued peering into her thoughts.

If she was lying, Luo Yan would notice.

"Can that Mysterious Fish also be identified through an energy spectrum, like the giant beasts?"

Luo Yan asked the question. He had encountered Nether Fish before and knew what they were.

But here, he already knew the answer and deliberately asked anyway, naturally to test Song Qiutang.

Song Qiutang shook her head.

"No. That Mysterious Fish doesn't produce an energy spectrum like the giant beasts do."

"At first, we also intended to start from that point, but we all ended in failure."

"However, during the process, we discovered that the Mysterious Fish released a special kind of sound wave."

"We speculated that it used these sound waves to explore the waterways and determine where to go."

"So we collected data on those sound waves. It took us a great deal of time."

"Fortunately, hard work paid off. After obtaining enough data, we developed a device that could track the special sound waves emitted by the Mysterious Fish within a limited range."

"We named that device 'Tide Note.'"

Luo Yan looked around. "You don't seem to have such a device with you."

Song Qiutang answered frankly, "That's because someone took it."

The woman looked at the corpse of Red Helmet beside them. "These people are from Changhe Logistics Company. They run a camp."

"A month ago, when we began using Tide Note to track the Mysterious Fish, Jambu Realm Space suddenly opened, and giant beasts descended from the sky."

"I got separated from several colleagues and our team,

and afterward, I