Most of the area is buried by underwater mud.
His eyes lit up, clearly very interested in those two small things.
Li Younan looked left and right, found a passage from another direction on the wall that he could enter, quickly adjusted his body posture, and swam over.
...
What Li Younan didn't know was that shortly after they split up, Chen Chong finished taking the necessary photos and had already started surfacing with his partner.
Before surfacing, they looked around for Li Younan but didn't find him within their field of vision.
They judged Li Younan's tank situation based on their own gas tank levels; at this point, their gas could only sustain a few minutes of breathing.
Therefore, even without finding Li Younan, the two didn't dare to delay any longer, confirmed the surfacing directive with hand gestures, and went up together.
