Located on the south side of the Yangtze River estuary in the East China Sea along the outer edge of Hangzhou Bay, Zhoushan City is China’s fourth largest island. Surrounded by the ocean, this sunny island has a pleasant climate all year round. The back of Zhoushan faces large cities like Shanghai, Hangzhou, and Ningbo as well as vast stretches of land like the Yangtze River Delta. The front of Zhoushan faces the Pacific Ocean and houses China's largest coastal fishing port. It offers abundant tourism resources. Zhoushan was named “National Health City” and “National Forest City” respectively, ranking high on China’s list of livable cities.