Display substrate and display apparatus

A display substrate, comprising:

• a base substrate, having a first display region and a second display region, wherein the second display region is located on at least one side of the first display region;
• a plurality of first light emitting elements located in the first display region;
• and
• a plurality of first pixel circuits, a plurality of second pixel circuits, and a plurality of second light emitting elements located in the second display region,
• wherein at least one first pixel circuit among the plurality of first pixel circuits is electrically connected with at least one first light emitting element among the plurality of first light emitting elements through a conductive line, at least one second pixel circuit among the plurality of second pixel circuits is electrically connected with at least one second light emitting element among the plurality of second light emitting elements, an orthographic projection of the at least one second pixel circuit on the base substrate is at least partially overlapped with an orthographic projection of the at least one second light emitting element on the base substrate;
• wherein the at least one first pixel circuit is configured to use a first data signal to drive the electrically connected at least one first light emitting element to emit light;
• the at least one second pixel circuit is configured to use a second data signal to drive the electrically connected at least one second light emitting element to emit light;
• wherein the first data signal is different from the second data signal-;
• wherein the base substrate further comprises a third display region, and the third display region at least partially surrounds the first display region and the second display region;
• wherein the display substrate further comprises a plurality of third pixel circuits and a plurality of third light emitting elements located in the third display region, at least one third pixel circuit among the plurality of third pixel circuits is electrically connected with at least one third light emitting element among the plurality of third light emitting elements, an orthographic projection of the at least one third pixel circuit on the base substrate is at least partially overlapped with an orthographic projection of the at least one third light emitting element on the base substrate;
• and
• wherein a ratio of an area of an anode of the first light emitting element to an area of an anode of a third light emitting element which emits light of a same color is greater than or equal to 30% and less than or equal to 80%.