DISPLAY SUBSTRATE, DISPLAY PANEL AND IMAGE DISPLAY METHOD

A display substrate, and a method for performing image display on the basis of a display panel which comprises the display substrate. The display substrate comprises a base substrate, wherein a display area of the base substrate comprises a sub-pixel array, which comprises a plurality of first sub-pixel rows and a plurality of second sub-pixel rows, each first sub-pixel row comprising a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, and each second sub-pixel row comprising a plurality of fourth sub-pixels and a plurality of white sub-pixels. Each first sub-pixel, each second sub-pixel and each third sub-pixel are configured in such a way that white can be displayed by means of combining a single first sub-pixel, a single second sub-pixel and a single third sub-pixel, and each fourth sub-pixel is selected from any one of the first sub-pixel, the second sub-pixel and the third sub-pixel. Each of the plurality of first sub-pixel rows and each of the plurality