2. Shajiao Fort, located in Shajiao, Dongyan, Humen Haikou, near Sichuan Bishui Road and 1 1 km away from the urban area, is one of the most well-preserved Qing Dynasty forts in China.
Humen Bridge, which spans the Pearl River Estuary, is the first large suspension bridge in China. Its main channel spans 888 meters, ranking first in China and known as "the first span in the world".
4. opium war museum is a special museum that collects, protects, displays and studies historical materials about Lin Zexu's smoking ban and the Opium War.
Weiyuan Fort is one of the ruins of the ancient battlefield of the Opium War, the main defensive position of Humen and Haikou, and one of the most intact and largest ancient forts in China.