For the first time, we use a single PCSEL as a light source, directly projected onto a designed holo-patterned metasurface. This results in a structure 233 times smaller than an iPhone＇s, without needing a lens system. This architecture, homogeneously integrated with photonic crystal lasers, reduces power consumption by 10.8 times compared to conventional systems. This innovation achieves miniaturization, lightweighting, and energy saving, making it easier to integrate into AR/VR systems.