Display substrate and display apparatus

A display substrate, comprising:

• a display area and a non-display area, wherein:
• the display area comprises at least one rounded corner and a first bezel, one end of the first bezel is connected with one end of one rounded corner of the at least one rounded corner, and the non-display area comprises a first bezel area located outside the first bezel and a transition area located outside the rounded corner connected by the first bezel, wherein the first bezel area is adjacent to the transition area, and the transition area comprises a first transition area;
• the display substrate comprises a base substrate and a drive circuit disposed on the base substrate, wherein the drive circuit comprises a pixel drive circuit arranged in an array located in the display area and a light emitting drive circuit, a scanning drive circuit, and a control drive circuit located in the non-display area;
• the light emitting drive circuit comprises multistage light emitting shift registers, the scanning drive circuit comprises multistage scanning shift registers, and the control drive circuit comprises multistage control shift registers;
• wherein a light emitting shift register, a scanning shift register, and a control shift register are different types of shift registers;
• the first bezel area comprises a first circuit group, and the first transition area comprises a second circuit group, wherein the first circuit group and the second circuit group comprise:
• a Q1-stage light emitting shift register, a Q2-stage scanning shift register, and a Q3-stage control shift register, types of shift registers comprised in the first circuit group and the second circuit group are different, wherein quantities of rows of pixel drive circuits driven by the Q1-stage light emitting shift register, the Q2-stage scanning shift register, and the Q3-stage control shift register are the same, and Q1, Q2, and Q3 are positive integers greater than or equal to 1.