Introduction to the first hall: The first hall consists of four parts: "Dustful Years", "Eight Heroines", "Western Expedition", and "Heroic Martyrdom". It focuses on the Japanese invaders entering Diao Ling after the "9.18" incident. area, causing Diao Ling to become a colony of Japanese invaders. The Japanese aggression aroused strong resistance among the people of Diao Ling. They spontaneously organized the Anti-Japanese Salvation Army and other anti-Japanese teams to cooperate with the Northeast Anti-Japanese Allied Forces to attack the Japanese invaders under the leadership of the party. It vividly reproduces the heroic and fearless spirit of sacrifice and national spirit of the eight female soldiers of the Northeast Anti-Japanese Allied Forces.