A stretchable display panel having a plurality of encapsulated islands (Is) and a plurality of bridges (Br) connecting the plurality of encapsulated islands (Is), comprising a plurality of light emitting elements, a respective one of the plurality of encapsulated islands (Is) comprising at least one of the plurality of light emitting elements encapsulated therein on a base substrate; wherein a respective one of the plurality of light emitting elements comprises a first electrode, a light emitting layer on the first electrode, and a second electrode on a side of the light emitting layer away from the first electrode; wherein the stretchable display panel further comprises a plurality of connecting lines connecting second electrodes of the plurality of light emitting elements respectively through the plurality of bridges (Br); and the plurality of connecting lines comprise a material different from a material of the second electrode, wherein the plurality of encapsulated islands (Is) and the plurality of bridges (Br) form a connected network; and the stretchable display panel further comprises a first barrier layer in a perimeter of the connected network, wherein the stretchable display panel has a plurality of gaps respectively between adjacent encapsulated islands (Is) of the plurality of encapsulated islands (Is); and a respective one of the plurality of gaps is surrounded by a portion of the first barrier layer, and wherein the first barrier layer has a first side and a second side opposing to each other, the second side being on a side of the first side away from the base substrate and having a width greater than a width of the first side, the stretchable display panel further comprises: a second barrier layer substantially surrounding an area corresponding to one or more of the plurality of light emitting elements in a respective one of the plurality of encapsulated islands (Is); and a pixel definition layer defining a plurality of subpixel apertures, wherein the second barrier layer is on a side of the pixel definition layer away from the base substrate, and wherein the second barrier layer has a first side and a second side opposing to each other, the second side being on a side of the first side away from the base substrate and having a width greater than a width of the first side. wherein a respective one of the plurality of light emitting elements comprises a first electrode, a light emitting layer on the first electrode, and a second electrode on a side of the light emitting layer away from the first electrode; wherein the stretchable display panel further comprises a plurality of connecting lines connecting second electrodes of the plurality of light emitting elements respectively through the plurality of bridges (Br); and the plurality of connecting lines comprise a material different from a material of the second electrode, wherein the plurality of encapsulated islands (Is) and the plurality of bridges (Br) form a connected network; and the stretchable display panel further comprises a first barrier layer in a perimeter of the connected network, wherein the stretchable display panel has a plurality of gaps respectively between adjacent encapsulated islands (Is) of the plurality of encapsulated islands (Is); and a respective one of the plurality of gaps is surrounded by a portion of the first barrier layer, and wherein the first barrier layer has a first side and a second side opposing to each other, the second side being on a side of the first side away from the base substrate and having a width greater than a width of the first side, the stretchable display panel further comprises: a second barrier layer substantially surrounding an area corresponding to one or more of the plurality of light emitting elements in a respective one of the plurality of encapsulated islands (Is); and a pixel definition layer defining a plurality of subpixel apertures, wherein the second barrier layer is on a side of the pixel definition layer away from the base substrate, and wherein the second barrier layer has a first side and a second side opposing to each other, the second side being on a side of the first side away from the base substrate and having a width greater than a width of the first side. a second barrier layer substantially surrounding an area corresponding to one or more of the plurality of light emitting elements in a respective one of the plurality of encapsulated islands (Is); and a pixel definition layer defining a plurality of subpixel apertures, wherein the second barrier layer is on a side of the pixel definition layer away from the base substrate, and wherein the second barrier layer has a first side and a second side opposing to each other, the second side being on a side of the first side away from the base substrate and having a width greater than a width of the first side.