This book is based on the compilation of folklore. In our small mountain village, there have been many cadres at the regiment level and above of the Kuomintang and the Communist Party. These are the stories they like to tell among our children when they are old. The author has collected and compiled them and shared them with everyone. The story takes place in a mountain village on the Loess Plateau during the Anti-Japanese War. At that time, the Japanese invaders began massacring unarmed people in the local mountain villages in an attempt to deter the Chinese people from resisting. Some people with lofty ideals who were dissatisfied with the burning, killing and looting by the Japanese invaders formed a special force behind enemy lines, led the local people to form an anti-Japanese civil force, and began vigorous anti-Japanese actions to protect the lives and property of the local people. During this period, some people who had been hiding for a long time appeared and formed a special force behind enemy lines. Since then, various wonderful stories have unfolded...