Introduction to the plot of Wolf Smoke from episode 1-30, introduction to the plot of each episode of Wolf Smoke, and the grand finale. The entire series begins with a fictional war: one summer evening, in Ninghai, an eastern Chinese nuclear industrial city, it suddenly suffers multiple attacks from a powerful enemy's navy, army, and air force. Ninghai, which has historically fallen twice, once again faces a matter of life and death. With a major battle imminent, the DA Division and the reservist forces stationed in Ninghai attempt to protect the city through a combination of military and civilian efforts, integrating defense and combat.