A method of making a high volume fraction SiCp/Al composite-Titanium alloy-bismuthate glass metal plus dielectric multi-layer films optics Al-mirror, the method comprising: a step of preparing a novel mirror substrate, and a step of fabricating the mirror of film design. A high volume fraction SiCp/Al composite-Titanium alloy-bismuthate glass metal plus multi-layer films optics Al-mirror comprising, in sequence, at least: a high volume fraction SiCp/Al composite-Titanium alloy-bismuthate glass metal substrate, a transition layer, a reflection layer, a protection layer, and a transmission enhanced layer. The substrate is high volume fraction SiCp/Al composite-Titanium alloy-bismuthate glass metal substrate, the transition layer is a Cr film, the reflector layer is an Al film, the protective layer is SiO 2 and the transmission enhanced layer is Ta 2 O 5 . The high volume fraction SiCp/Al composite-Titanium alloy-bismuthate glass metal plus multi-layer films optics Al-mirror has outstanding optical features: the maximum reflectivity can reach up to 97% in a visible wavelength range of 450-720 nm, and lightweight and stability than traditional optical pure glass mirror.