The invention belongs to the technical field of medical apparatuses, and in particular discloses a flexible implantable intraocular pressure monitoring and real-time medicine supplying wireless passive sensor based on an LC principle. With the application of the wireless passive sensor, medicines can be supplied to eyes in real time by virtue of an implantable micro medicine supply cavity, so thataqueous humor dynamic equilibrium is guaranteed and an effect of treating glaucoma can be achieved. The wireless passive sensor comprises a PDMS thin-film layer, wherein a gold target material is sputtered on the PDMS thin-film layer by virtue of a magnetron sputtering technique, so that metal induction coils are formed, wherein a parylene protective layer is arranged on the induction coil at oneside and an electrolysis cavity is kept in the upper side of the induction coil at the other side; and a PDMS cavity is arranged at the outer side of the electrolysis cavity. The PDMS thin-film layeris 20 [mu]m in thickness. According to the wireless passive sensor provided by the invention, intraocular pressure monitoring and medicine supplying are creatively integrated into a whole body, so that the implementation of functions of intraocular pressure monitoring and real-time medicine supplying is promoted.