At about 2011110.30, two trucks loaded with 72 tons of explosives exploded during maintenance in an auto repair shop near Machangping toll station in Fuquan City, Qiannan Prefecture, Guizhou Province. As of 10 that night, the accident had caused 8 deaths, about 300 people were injured to varying degrees, and about 200 people were sent to hospital for treatment, of which more than 20 people were seriously injured. The reporter interviewed the news center of Qiannan Fire Brigade by telephone and learned that the explosion range was about the size of a football field, and there was a standard 400-meter runway. Only the frame structure was left in the toll booth where the explosion occurred. Affected by the explosion shock wave, most of the glass in the surrounding houses was shattered, the roadside vehicles were deformed, and a national grain depot nearby was seriously damaged. The scene was in chaos and some people were watching. The local people in Machangping described that after the explosion, a black mushroom cloud appeared in the sky and enveloped the whole town. Within 3km of Fiona Fang, almost every household's glass window was damaged.

After the incident, Qiannan Fire Command Center immediately organized officers and soldiers to rescue after receiving the alarm. At 3: 50 on the same day/kloc-0, at present, nearly 100 officers and men of duyun city fire brigade, Fuquan fire brigade, Guiding fire brigade 1 squadron, armed police and reserve forces have participated in the rescue operation, and life detectors have also been brought to the scene to detect signs of life in the ruins.

The cause of the explosion and casualties are under further investigation, and the focus of work now is rescue.