Mobile phone shell

The invention discloses a mobile phone shell, comprising a mobile phone shell body, wherein a first containing area for containing a mobile phone is set on the front face of the mobile phone shell body, a second containing area is set on the back of the mobile phone shell body, a through hole corresponding to a position of a rear-mounted camera of the mobile phone is set on the mobile phone shellbody, and the through hole is communicated with the first containing area and the second containing area. A movable puzzle module is set in the second containing area. The movable puzzle module comprises a plurality of slide block units capable of sliding vertically and horizontally along the surface of the mobile phone shell body. The slide block units are arranged on the surface of the mobile phone shell body in an array mode. The movable slide block units are set in the second containing area, so puzzle entertainment is realized. The through hole is communicated with the first containing area and the second contain