The Xisha Islands, also known as the Paracel Islands, are a group of islands located in the South China Sea. They are part of China's territory and are known for their beautiful beaches and rich marine biodiversity. The islands are primarily uninhabited, with only a few military and research personnel present. The Xisha Islands consist of over 30 small islands and reefs, covering an area of approximately 7,000 square kilometers. They are strategically important due to their location and potential natural resources, including oil and gas reserves. The islands are also a point of contention in territorial disputes involving several countries in the region.