Grandma sends Xiao Zhi to the market to buy squid. But the stalls are full of creatures that look alike - squid, calamari, cuttlefish, and reef squid. Xiao Zhi can’t tell which is which! Luckily, Mr. Wang, the friendly fish vendor, explains how to tell them apart. Let’s learn together with Xiao Zhi.

Tete wants to make friends, but all sea creatures avoid him. He sets out on a journey of self-discovery, only to see that the ocean and beaches are full of others just like him - plastic bottles. Then Tete finally understands why no one wants to be around him.

Grandma Dolphin tells her grandson that humans are fishing more recklessly, and pollution is worsening, so many sea creatures can't find enough food to survive. However, there are still people working hard to improve the ocean. She reassures him that little by little, things can get better.

There's been a microplastic outbreak in the ocean! Xiao Yi, a little clownfish, now has to attend classes online. The teacher explains how microplastics are made, what harm they cause, and reminds all the young fish to wear protective gear before swimming outside and they can breathe safely underwater.

There's been a microplastic outbreak in the ocean! Xiao Yi, a little clownfish, now has to attend classes online. The teacher explains how microplastics are made, what harm they cause, and reminds all the young fish to wear protective gear before swimming outside and they can breathe safely underwater.

About seventy percent of Taiwan's clams come from Taixi. Let's learn what clams eat, where they live, and taste the unique, delicate flavor of this special shellfish.

Every spring, penguins start building their nests. The parents take turns caring for the eggs, and under their love and protection, the chicks are born. But each day, the journey to find food gets longer as the Arctic ice melts. Listen and see what wish the little penguin makes to the northern lights.

Last year, Xiao Ye built bamboo reef nurseries for cuttlefish. Now the baby cuttlefish has hatched. Not just cuttlefish, many other sea creatures have also returned to the protected area. Xiao Ye and his classmates put up signs to remind everyone to care for the ocean and treasure its resources.

The Indo-Pacific humpback dolphin asks a brave boy from Little Kinmen, A-Zhou, for help. Pollution and habitat destruction have made it hard for dolphins to find food. Seeing the dolphin cry, Ah-Zhou promises to protect them.

Mia finds a lost baby whale and helps it reunite with its mother. But find out that the mother whale has a stomachache from eating trash. Mia's dad explains how serious marine debris can be and reminds everyone to protect the ocean.