The utility model provides an auxiliary supporting device for indoor engineering decoration. The bottom ends of the two first fixing rods are fixedly connected to the two sides of the top of the bottom plate correspondingly. The two second fixing rods are fixedly connected to the top ends of the two first fixing rods correspondingly. The bottom ends of the two second fixing rods are fixedly connected with the top of a bottom plate; the two sides of the bottom of the connecting plate are fixedly connected to the top ends of the two second fixing rods correspondingly. The two ground supporting a...
