18.30 First Grey Star - Star Pufferfish and the Cosmos Shark.

Meanwhile, under the Milky Way River...

The Milky Way River's depths are unexpectedly deep; despite the river's cleanliness, some areas are too dark for the group to see clearly, so they must use a light source. Those who enter the river will know how clear it is, unlike the galaxy of water on the surface. The nine people who dive under the river felt as though they had entered the sea.

Lu Shang led the way, Leica trailed behind, and he waved his hands for the others to follow. Lu Ming and Mo Yuhan trailed closely behind the two leading fish, and the others followed. Lu Shang identified the location of the Star Puffer Fish and used some of his aura to draw the other fish toward their group.