There are many people in Yuen Long, Hong Kong, but in a country park around the city centre, they are not well known. Nanshengwei is a famous wetland reserve in Hong Kong. It not only provides close proximity to nature, but also features characteristic ecological environments such as mangroves and migratory birds. Responsible travel tips 1 Yuan Long Nan Sheng Wai do not need to buy tickets; 2 to Nanshengwei need to take the cross-water crossing to cross the other side, the fare is 5 yuan; 3 Nanshengwei is ideal for taking children on foot for hiking, camping and other activities on weekends. More about Hong Kong travel information, welcome to follow me on Trip for details.