Introduction to "Landmine Warfare": Daze Mountain is known as the "Hometown of Stone Mines". Gaojiazhuang at the foot of the mountain is the prototype of Gaojiazhuang in the movie "Landmine Warfare". During the Anti-Japanese War, the Jiaodong and Dongxi Naval Division Headquarters was stationed here. The army and the people joined hands and relied on the natural dangers of Daze and the cleverly laid stone mine formations to frighten the Japanese army and defend the mountains and rivers of our country.