Disclosed is a psychological counseling and stress reduction system. The system comprises a functional room and an office. The office is provided with a video and audio playing device. A speaker of the playing device is internally installed on a ceiling in an embedding mode. A detection module arranged in the functional room is connected with an office computer. By detecting related value of visitors during screaming, system work is triggered. A computer controlling a detection system is installed in the office. Audio and video content and leading questions of emotion themes in various kinds are equipped in the computer. When the system detects that screaming value of the visitors reach the pre-set strength or effective length, videos and audios, leading questions and other content which are used for smoothing current emotion themes of the visitors and pre-set by psychological consultants are activated. The visitors can release negative emotions and pressure that have built up inward in such a manner that they scream at certain intensity for some time. By targeted videos, audios, leading questions and the like, deeply-psychological counseling and stress reduction can be carried out on visitors in combination with a fan and other devices. The system is used for creating and storing information on personal files which consultants can follow up.