The Kuroshio Current flowing through the area has nurtured a rich population of whales, dolphins, and marine life within the seas off the coast of Cheng-Cheng. Located near the Yacht Harbor of Xinguang Fishing Port in Cheng-Cheng, a Marine Ecology Classroom showcases diverse information about various cetaceans, the spearfishing marlin processes and equipment featured in the film War of the Waves, and the unique fishing culture of Cheng-Cheng. By combining free and engaging guided tours with periodically offered special ocean-themed tours, exhibitions, and whale-watching activities, visitors can deeply explore the precious marine ecology surrounding Taitung. This makes it an ideal destination for family outings. Besides visiting the Marine Ecology Classroom for guided interpretation, you can also take a stroll through Cheng-Cheng Town, enjoy local food in the vibrant atmosphere of the bustling fish market, and finally visit the only marlin temple in Taiwan. It's believed that by touching the wooden statue of the marlin deity on its head, belly, or tail fin, all one's wishes may come true.