The invention relates to a bag, and especially relates to a multiple layers and pockets three-phase braided fabric bag with characteristic of difficult sliding. The bag comprises a bag body (1), three barrier layers are arranged in the bag body, and respectively are a first barrier layer (2.1), a second barrier layer (2.2) and a third barrier layer (2.3), a pocket is arranged on each barrier layer, so that the pockets are a first pocket (3.1), a second pocket (3.2) and a third pocket (3.3), multiple bead strings (4) are arranged on the external surface of the bag body along length direction in a parallel mode, the bag body is made by the three-phase braided fabric, the three-phase braided fabric is interlaced by yarn, the yarn comprise weft yarn, left inclined warp yarn and right inclined warp yarn, and the intermediate part of the left inclined warp yarn and the right inclined warp yarn. The multiple layers and pockets bag can place a lot of articles, classification is easy, sliding of the bag is difficult when people take the bag, and the multiple layers and pockets bag can generate layering sense, stereo perception and abundant color.