Tile, tile assembly, and method of fabricating a tile

A tile, comprising:

• an arc-shaped tile body, wherein the tile body comprises a first end and a second end, and the first end and the second end are two ends of the tile body in a length direction of the tile body;
• and
• an arc-shaped jacket, wherein the jacket comprises a fixing section and a mounting section sequentially disposed in a length direction of the jacket, wherein a convex side surface of the fixing section is attached and fixed to a concave side surface of the first end of the tile body, the mounting section protrudes out from an end surface of the first end of the tile body, a convex side surface of the mounting section can be attached to a concave side surface of a second end of a tile body of another tile, the convex side surface of the jacket is provided thereon with a drainage groove, the drainage groove is located between the fixing section and the mounting section, and the drainage groove extends in a width direction of the jacket.