An atomization system and an atomization method are provided. The atomization system having an authentication mechanism includes an atomized drug container, a user device, and an atomizing device. The user device includes a communication module, an optical authentication module and a first acoustic wave communication module. The optical authentication module is configured to perform a first optical authentication operation associated with an authentication code carrier to obtain first optical authentication information, and the communication module is configured to request a cloud server to perform an authentication operation for the first optical authentication information to determine the authenticity of the atomized drug container.
