Ugly Eight spat out some bubbles in disgust and made way for them.

Xiang Wan was exasperated. She quickly put on her clothes and silently cheered herself up, thinking, "Don't bother arguing with a sea crab."

From an angle she couldn't see, the siren silently averted his gaze, took several deep breaths, and vigorously swung his fishtail, which was about to fork at his waist. A bad premonition rose in his heart: his heat cycle seemed to be approaching.

After Xiang Wan finished tidying up, Siren grabbed her arm without saying a word and swam into the cave, making short "beep beep" sounds from time to time.

This must be a mermaid's ability to locate obstacles by sound, used for finding their way in the dark. Although Xiang Wan was once a mermaid, she never discovered she possessed this skill, or perhaps because she never needed it, she lost it.

Nowadays, Xiang Wan's ability to navigate using mental power is in no way inferior to that of using sound waves.

The crab's burrow is winding and has many branches.

When they reached the fork in the road, the siren never hesitated and swam directly down the path she had chosen. Just when Xiang Wan thought his navigation skills were so good that she could entrust her to him with peace of mind, she was quickly proven wrong.

There was a cave that seemed to end right in front of her, without even a single water insect. How could Xiang Wan tell if she had reached her destination?

"Siren, are you sure you know the way?"

Xiang Wan was already preparing to have the system give her directions.

"If you take each route once, you'll eventually get there."

"..."

It is indeed a universal solution, but it is too much of a waste of time and energy.

“I’ll do it, Siren. My luck has never been bad.”