This program addresses the needs of imaging and spectral detection of habitable exoplanets. To overcome the theoretical and technical limitations associated with extremely high resolution, sensitivity, and contrast detection, we develop new theories and methods for space exploration. Our focus is on achieving breakthroughs in key technologies, including synthetic aperture optical interference imaging and precision measurement and control of satellite formations. We also create synthetic aperture optical interference imaging devices for distributed motion platforms, conduct research and verification of critical technologies, and drive original innovation in space technology. Our goal is to establish a theoretical foundation and provide technical support for major national projects such as the "Miyin" program.