In the War of Resistance against Japanese Aggression, Daluomi River served as a water transportation route for the Northeast Anti-Japanese United Army. Many hidden barracks were built along both riverbanks, making outstanding contributions to the final victory of the war.
The ammunition depot is the best-preserved historical site here. After renovation, it has been opened to tourists.
An underground dwelling once inhabited by anti-Japanese soldiers stands at the starting point of the rafting trip, bringing visitors back to the scenes of combat and daily life of the revolutionary fighters.