Display substrate and display device

A display substrate, comprising:

• a base substrate, and a drive circuit layer, a light-emitting layer, and a touch layer disposed on the base substrate;
• wherein the drive circuit layer comprises at least a drive transistor, a first reset transistor, a reset control line, an initialization signal line, a switch control line, a light-emitting control signal line, a data signal line, and a power signal line;
• the drive transistor and the first reset transistor each comprise a control terminal, a first electrode, and a second electrode;
• the light-emitting layer comprises a light-emitting element corresponding to each sub-pixel;
• the first electrode of the drive transistor is electrically connected to the power signal line, and the second electrode thereof is coupled to the corresponding light-emitting element;
• the control terminal of the first reset transistor is connected to the reset control line, the first electrode thereof is coupled to the initialization signal line, and the second electrode thereof is coupled to the control terminal of the drive transistor;
• an orthogonal projection of the first reset transistor on the base substrate at least partially overlaps an orthogonal projection of at least one light shielding structure on the base substrate.