A liquid crystal display comprising: a liquid crystal display panel , a backlight module , a sealant , and a first polarizer , the backlight module being located on one side of the liquid crystal display panel , the first polarizer being located between the liquid crystal display panel and the backlight module , and the backlight module having a first through hole thereon, the first polarizer having a second through hole thereon, the first through hole , the second through hole , and the liquid crystal display panel defining a blind hole , the sealant being adhered to an inner wall of the blind hole , and the sealant being fixedly connected to the backlight module , the liquid crystal display panel and the first polarizer by bonding, wherein the liquid crystal display panel has a light shielding layer surrounding the first through hole , and an orthographic projection of the sealant on the liquid crystal display panel is located in an orthographic projection of the light shielding layer on the liquid crystal display panel , and wherein the light shielding layer is located on a lower surface and/or an upper surface of the liquid crystal display panel , and the upper surface is a side of the liquid crystal display panel away from the first polarizer , and the lower surface is a side of the liquid crystal display panel adjacent to the first polarizer , wherein the liquid crystal display further comprises a second polarizer , the second polarizer having a third through hole corresponding to the second through hole , and wherein the light shielding layer is located between a lower surface of the liquid crystal display panel and the first polarizer or between the upper surface of the liquid crystal display panel and the second polarizer , wherein the liquid crystal display further comprises a light shielding black adhesive layer located between the backlight module and the first polarizer , and the light shielding black adhesive layer surrounds the first through hole . wherein the liquid crystal display panel has a light shielding layer surrounding the first through hole , and an orthographic projection of the sealant on the liquid crystal display panel is located in an orthographic projection of the light shielding layer on the liquid crystal display panel , and wherein the light shielding layer is located on a lower surface and/or an upper surface of the liquid crystal display panel , and the upper surface is a side of the liquid crystal display panel away from the first polarizer , and the lower surface is a side of the liquid crystal display panel adjacent to the first polarizer , wherein the liquid crystal display further comprises a second polarizer , the second polarizer having a third through hole corresponding to the second through hole , and wherein the light shielding layer is located between a lower surface of the liquid crystal display panel and the first polarizer or between the upper surface of the liquid crystal display panel and the second polarizer , wherein the liquid crystal display further comprises a light shielding black adhesive layer located between the backlight module and the first polarizer , and the light shielding black adhesive layer surrounds the first through hole . <EOS>