Introduction to the Red Army's Long March Fourth Crossing of Chishui Museum: The Chinese Workers' and Peasants' Red Army's Fourth Long March Crossing Chishui Exhibition Hall was built in 1958 and was later renamed Gulin County Red Army's Fourth Long March Crossing Chishui Museum in 2011. The name of the exhibition hall was inscribed by Zhang Aiping, the founding general of the People's Republic of China, and it is the "National Patriotism Education Demonstration Base".