The spring and summer, the bustling city, heavy traffic on the street... A supermarket, the city fire brigade fire investigation department deputy director Zhou Yuan rare today to rest, and her husband, who took my 6 year old daughter Yaya supermarket shopping, preparing to go to Zhou Yuan father home, old father, the fire investigation expert Zhou Zijun birthday. Just then, the fire brigade received a fire, a fire squadron rushed out toward the eastern region fires......