On the Fengsheng Expressway in Nanchang, thick smoke was emitted from the trunk of a moving minivan. Guo Kai, the driver of Nanchang No. 136 bus, immediately sounded his horn and lights to remind the driver of the pickup truck ahead to stop. Guo Kai then raised the fire extinguisher and rushed to put out the fire. Five minutes later, he successfully put out the fire and eliminated the hidden danger.
