Embodiments of the invention include a multiple subscription subscriber identity module card. The main line, the first sub-line and the second sub-line do not overlap each other in a plan view from a direction of lamination. Another feature of the prostate therapy system is that it can deliver condensable vapor into the prostate to ablate the prostate tissue. The second silicon germanium layer is cut to separate most of the first semiconductor structure from the third semiconductor structure. By moving the irradiated object with timing together when the laser light is not irradiated, the laser process can be performed efficiently.