The invention discloses a voice broadcasting method of an intelligent mirror cabinet with a voice broadcasting function. The voice broadcasting method of the intelligent mirror cabinet with the voicebroadcasting function comprises the following steps: step 1, carrying out voice print recognition on a voice awakening instruction of a user through voice broadcasting equipment so as to obtain the identity of the user; step 2, sending the identity of the user to a cloud server through the voice broadcasting equipment; step three, retrieving a pre-stored instruction of the user by the cloud server; if the pre-stored instruction is retrieved and does not relate to smart home equipment, issuing the voice content corresponding to the pre-stored instruction and executing step 4; if the pre-storedinstruction of the user is retrieved and the pre-stored instruction is designed for the smart home equipment, issuing an execution instruction, issuing feedback information that the smart home equipment is executing the instruction, and carrying out the step 4; and step 4, receiving and broadcasting the content issued by the cloud server through the voice broadcasting equipment. By the voice broadcasting method, the problems in the prior art that a voice broadcasting function is single, the intelligent degree is not high, and a voice broadcasting function needs to be awakened continuously aresolved.