The invention relates to a shower system control method based on virtual laser projection. A shower system which receives wireless signals and a virtual laser projector are provided. The control method is characterized in that the virtual laser projector is arranged in a bathroom, and projects image onto glass or wall of the bathroom; and after the virtual laser projector receives a touch control instruction from a user, the touch control instruction is wirelessly transmitted to the shower system, and the show system implements corresponding operation according to the received touch control instruction. According to the control method, the existing virtual laser projection technology is applied to field of shower system control, the problems that electronic buttons in traditional showering are few and space is occupied are solved, it is ensured that the shower system is multifunctional, and an integrated shower system can be realized via integration means of the invention.