Hainan Island is a brilliant pearl in the South China Sea and is the second largest island in China, after Taiwan. It is the smallest province in terms of land area but the largest in terms of marine area. Located at the southernmost point of China, Hainan Province boasts exceptionally rich tourism resources. As China's only tropical coastal resource, it has an unparalleled natural environment, making it extremely unique. The island features 81 peaks over 1,000 meters above sea level, with undulating and peculiar mountain shapes that create a majestic scenery. The implementation of the Hainan off-island tax refund policy has become another highlight of Hainan tourism. Sanya, the essence of Hainan tourism, offers not only the romance of blue seas and skies but also the surprise of tropical rainforests, making it a very romantic vacation paradise.