a first electrode, a second electrode, and a liquid crystal layer that are disposed on one side of a substrate and successively stacked, wherein one of the first electrode and the second electrode is a pixel electrode and the other of the first electrode and the second electrode is a common electrode, and the second electrode comprises:

a plurality of electrode branches sequentially arranged in a first direction, wherein each of the electrode branches comprises a first end portion, a body portion, and a second end portion that are successively connected in a second direction, the body portion comprising at least one body segment, an extending direction of each of the body segments, an extending direction of the first end portion and an extending direction of the second end portion being intersected with the second direction, and the second direction being perpendicular to the first direction;

wherein the first end portions of the plurality of electrode branches are communicated with each other, the second end portions of the plurality of electrode branches are communicated with each other, the first end portions of at least two electrode branches are communicated with each other in an arc, the second end portions of at least two electrode branches are communicated with each other in an arc, and a slit is disposed between each of the two adjacent electrode branches, the slit comprising a first slit segment, a second slit segment and a third slit segment that are successively connected in the second direction, and an angle between at least one of the first slit segment and the third slit segment and the second slit segment being equal to 180 degrees;

further comprising: a thin film transistor, wherein the second electrode further comprises a connection portion;

wherein the thin film transistor is connected to the second end portion of the plurality of electrode branches by the connection portion, and is configured to supply a voltage to the plurality of electrode branches;

wherein in the plurality of electrode branches, one end of the second end portion in a second target electrode branch protrudes in a direction away from remaining electrode branches except the second target electrode branch;

wherein a protruding direction of the second end portion of the second target electrode branch is in a same direction as an inclining direction of the second end portion, and the inclining direction of the second end portion is an inclining direction of the second end portion to a side distal from the body portion;

wherein an extending direction of the connection portion does not overlap with an end portion of the third slit segment corresponding to the end of the second end portion in the second target electrode branch.