The video explores Sanduo, a major fish-exporting harbor town in China, highlighting its unique floating village and infrastructure. It delves into the traditional fishing techniques passed down through generations and the shift towards fish farming, focusing on the grouper as a valuable species.

What makes Sanduo village unique in terms of its community size?

• It is the smallest community on the sea in China.

• It is the oldest community in China.

• It is the largest community on the sea in China.

• It has the largest population in China.

What facilities can be found in the floating village of Sanduo?

• A university and a library

• A post office, police station, and medical center

• A sports complex and a theater

• A shopping mall and a cinema

Why is the location of Sanduo village advantageous for marine life?

• It has warm water temperatures year-round.

• It is surrounded by coral reefs.

• It is located in a shallow bay.

• It is the deepest ice-free harbor in the world.

What decision did the fish farmer's father make regarding fishing?

• He decided to stop fishing altogether.

• He chose to rear fish instead of fishing at sea.

• He moved to a different village to fish.

• He started a fishing equipment business.

Which fish is currently the most valuable for the fish farmer's family?

• Salmon

• Grouper

• Cod

• Tuna

How many generations has the fish farmer's family been involved in fish breeding?

• Two generations

• Four generations

• Six generations

• Eight generations