Plug-in Chinese character blocks

The utility model relates to plug-in Chinese character blocks which mainly comprise a group of positive flat square Chinese character building blocks having the same shapes and sizes, wherein, the upper, the lower, the left and the right surfaces of each building block form oblong shapes having the same shapes and sizes and are printed with Chinese character radicals, letters and patterns, and Chinese characters, pinyin and patterns can be assembled and combined. The front and the rear surfaces of the building block are respectively provided with a bulged plugging block and a concave surface which is plugged and matched with the bulged plugging block; multiple Chinese character building blocks can be plugged together backwards and forwards; in addition, as the effect of auxiliary building blocks of other shape structures, the utility model has more interests. Compared with the existing Chinese character blocks, the utility model can combine the learning with the play better, and the utility model is more favorable for children's intelligence development.