The cell biology platform is equipped with laser confocal microscope, fluorescence upright and fluorescence inverted microscope, fluorescence stereomicroscope, flow cytometer, carbon dioxide incubator and other experimental instruments for cell culture and analysis, and has established a core technology system based on animal cell culture transfection or invasion, plant protoplast isolation culture and transformation, and downstream fluorescence microscopic imaging technology, laser scanning microscopic imaging technology, flow cytometric analysis and sorting technology. With the cell biology platform, we can rapidly validate the function and effect of gene editing tools, gene components and others in animal and plant cells, provide reliable data support for the construction of gene editing tools, prediction of editing efficiency, design of editing systems, etc., and provide technical support for other platforms related to the field of cell biology.