Abstract: A respiratory face mask includes a face mask and a breathing tube. The face mask includes a transparent mask. An outer edge of the transparent mask is double-layered and forms an exhaust passage. The exhaust passage is provided with an airflow inlet. The transparent mask is provided with a soft plastic cover that seals the exhaust passage. An inner bottom side of the soft plastic cover is provided with a breathing chamber. The periphery of the breathing chamber is sealingly pressed against an inner wall of the transparent mask by a fixing frame. The fixing frame is provided with an air-guiding groove that is in sealed communication with the airflow inlet, and an air-exit aperture that is in communication with the air-guiding groove. The air-exit aperture is provided with an air-exit one-way valve plate which is mounted on the fixing frame.