Why is Beibu Gulf called an international tourist destination?

the geographical location is superior, and there are many natural landscapes. Beibu Gulf, located in the northwest of South China Sea in China, is the most convenient seaport in southwest China, bordering Leizhou Peninsula and Hainan Island in China and Guangdong in the east, Guangxi Zhuang Autonomous Region in the north, Vietnam in the west, Qiongzhou Strait and South China Sea in China, and surrounded by the land of China and Vietnam and Hainan Island in China. With a total area of about 128, square kilometers, the sea area is a beautiful and rich bay in the northwest of the South China Sea. The shallow seas and beaches along the coast are vast, which is an excellent place to develop mariculture. Shellfish include oysters, pearl shells, sun-moon shells, mud clams, and so on. Hepu Pearl (also known as Nanzhu), which is famous at home and abroad, is produced here. Weizhou Island, Yinggehai and other seabed oil and natural gas resources are also considerable. There are many mangroves in the coastal estuary area. Bailangtan in Beibu Gulf is a national 4A-level tourist attraction. Located in the southeast of Jiangshan Peninsula in Fangchenggang City, it is the core scenic spot of Jiangshan Peninsula tourist resort, with a length of 5.5 kilometers and a width of 2.8 kilometers at its widest point. Because the beach is gentle, white waves are often seen rolling in and magnificent, so it is named Bailangtan. Beihai Silver Beach is a tourist attraction in Beihai City. The beaches are all made of high-grade quartz sand. Under the sunlight, the white and delicate beaches will glow with silver, so it is called Silver Beach. Beihai Silver Beach is called the first beach in China because of its long flat beach, fine white sand, clean water temperature, soft waves and no sharks.