Stop secret file storage box

The invention relates to a storage box, in particular to a top secret file storage box. According to the top secret file storage box, files are prevented from being stolen, and corrosive liquid is prevented from splashing to cause damage to surrounding objects. According to the technical scheme, the top secret file storage box comprises a storage box body, sliding doors, fixed cover plates, handles, first springs, a position adjusting mechanism and a closing mechanism, the sliding doors are rotationally arranged on the front side of the storage box body in a bilateral symmetry mode, the fixed cover plates are symmetrically arranged on the top of the storage box body, the handles are arranged on one sides of the sliding doors, the first springs are connected between the sliding doors and the top of the storage box body, and the sliding doors are sleeved with the first springs. When an outsider privately opens the sliding doors, the sliding doors drive a fifth sliding plate block and a rotating plate block to r