This drama takes the Fire Department's Communication Command Center as the stage, depicting the “ reality of the command dispatchers who stand on the front line of the ” of life with a telephone.Instruct the dispatchers to respond to emergency notifications and issue appropriate ambulance and fire truck dispatch instructions.
They are a fire and first aid expert group with various skills. They use communication skills and medical knowledge to save the life that is on the verge of crisis, listen to the sound every day and save the life with the sound.