After the September 18th Incident in 1931, the Japanese army invaded and occupied Northeast China, Western Shandong and other regions and fell, causing great suffering to the people. Wang Aiguo witnessed the atrocities committed by the Japanese army and decided to join the fight against Japan. He united with the Tang clan, Zhang family and other forces to fight the Japanese army and the Chuankang family in the 24th Festival Valley in Western Shandong. Japanese Army Unit 731 released bacteria and viruses, causing human tragedy. Soldiers from all sides fought tenaciously and fought bloody battles, defending their dignity with their lives and finally repelling the enemy. The novel exposes the atrocities committed by the Japanese army, praises the bravery of the ancestors, and inspires future generations to remember history and cherish peace. Let us remember those martyrs who heroically sacrificed their lives for our country and nation. Their sacrifice and dedication will always be remembered by future generations.