Display substrate and display device

The invention discloses a display substrate and a display device. The display substrate comprises a substrate body and a plurality of sub-pixels located on the substrate body, each sub-pixel comprises a pixel circuit and a light-emitting element, the light-emitting elements are electrically connected with the pixel circuits, and the pixel circuits are configured to drive the light-emitting elements. The light-emitting element comprises a first electrode, a second electrode and a light-emitting function layer located between the first electrode and the second electrode, the pixel circuit comprises a driving transistor, the first electrode of the light-emitting element is electrically connected with a first electrode of the driving transistor, the sub-pixels comprise a first sub-pixel and a second sub-pixel, the first sub-pixel is adjacent to the second sub-pixel, and the second sub-pixel is adjacent to the first sub-pixel. The orthographic projection of the first electrode of the light-emitting element of the first sub-pixel on the substrate is not overlapped with the orthographic projection of the pixel circuit of the second sub-pixel on the substrate.