Highlights: Shimonoseki Aquarium "Uikyokan" is located in the Karado area and is a very popular aquarium in Japan. If you come to Tanghu, you must visit the "Haixiang Pavilion". In addition to rare aquatic animals such as fish and shellfish from all over the world, you can also enjoy the performances of cute penguins, dolphins, sea donkeys, and finless porpoises. There is a small theater where the popular dolphins and sea lions perform together. The large-scale penguin exhibition facility "Penguin Village" has skeleton specimens of the largest whale "white fin whale" in the world, and puffer fish from all over the world gather here. Both adults and children can find their own fun here.