Changeable shield

The invention discloses a changeable shield. The changeable shield adopts a square structure, can be changed into a rectangular structure at any time and any place, and is used for shielding against knives, guns and bullets, pictures are continuously replaced on the high-new ceramic tile surface in a sticking mode, so that the shield continuously changes colors and patterns. The size, the patternand the color of the shield are determined by the environment, the form is flexible and changeable, the shield can adapt continuously to the environments of landscape, grassland, snowfield, desert, hill forests and the like, and the shield is resistant to fire and freezing in the lurk process so as to protect a shield holder in an invisible mode. 多变盾牌，以四方形结构，随时随地变化长方形结构，不仅用于防刀枪子弹，通过高新陶瓷牌面上不断贴换图画，盾牌不断变化颜色及图案。该盾牌大小，图案及颜色由环境来决定，形式灵活多变，山川草地上，雪地中，沙漠里，丘陵树林中，不断变化适应环境。在潜伏中不怕火，不怕冻，隐身保护持盾人。