Shuihua is the capital of Pingzhitian Province, located in central Vietnam, 654 kilometers north of Hanoi, 1071 kilometers south of Ho Chi Minh City, 8 kilometers west of Changshan Mountains and 8 kilometers east of the sea. It covers an area of 150 square kilometers and has a population of about 200,000. From the 17th century to the 1940s, it was the capital of Vietnam's old Ruan, Xishan Ruan and New Ruan feudal dynasties. It was the ancient capital of Vietnam's three dynasties. Shunhua is a beautiful city, winding clear Xiangjiang River across the city, dividing the city into two districts, north and south. North District is the old city, and there are outer cities and inner cities.