At the midnight villa, there was a song of a dead girl! At the moment of horror, the laughter of the female ghost of the sharp and enchanting charm, the sudden and sharp claws, the blood and tears from the corners of the human eye, the scalpel that is drawn to the neck, the rose floating in the corridor.

Wei Junlan, who retired from the Municipal Food and Drug Administration, was suddenly murdered, and her tragic death at home shocked the whole city. On the surface, her husband, Qin Yaxuan, was heartbroken, but it was discovered that he had long been separated from his wife, and that he had been in close contact with a young and beautiful single woman, Wu Tong. However, the absence of the two also prevented the police from concluding that love was the motive. When the case was at a loss, drug dealer who once had a feud with Wei Junlan, became a new target of suspects.

The famous Nankou Battle is a glorious page in the history of China's war of resistance. Faced with the Japanese army, the Chinese army mobilized tens of thousands of soldiers and fought tenaciously. Countless anti-Japanese soldiers fought on the battlefield and wrote a heroic song of "one inch of mountains and rivers and one inch of blood".