Beach seining is a traditional fishing method that brings people together to fish sustainably. When Xiao Hai and his classmates join a seining activity, they learn not just how to cast a net, but also the meaning of teamwork and respect for the ocean.
The sea creatures are curious about the sunfish. Why is its skin so rough? Why doesn't it have any sharp teeth? Let's see how this sunfish confidently answers everyone's questions.
At the Taixi estuary, the Three Oyster Brothers find out that their friends have all turned green! Even their beautiful shells have become thin and brittle. What's happening to the sea they call home? Come listen to their plea for help!