An electrostatic guiding structure with metal oxide generated through anodic oxidation includes a metallic case, an oxide layer, a system ground layer, and at least one conductor. The metallic case has an accommodating space, and the system ground layer and the conductor are both located in the accommodating space. The metallic case has an oxide layer formed on a surface thereof after an anode processing. The conductor is electrically connected to the oxide layer on an inner surface of the metallic case and the system ground layer, such that the static electricity is released from the metallic case to the system ground layer.