The Zeiss 710 laser confocal microscope system is capable of performing differential interference and fluorescence scanning of both fixed and live tissues and cells. It can also perform multiple fluorescence scanning and overlapping, real-time dynamic scanning and construction, fluorescence spectrum analysis, quantitative analysis of various fluorescence indicators, dynamic construction of the three-dimensional structure of tissues and cells, analysis of fluorescence resonance energy transfer (FRET), and fluorescence recovery after photobleaching (FRAP).