License plate number starting with bx

The license plate number at the beginning of Shanghai bx bx is Shanghai bx, which is a private taxi license plate in Shanghai. Shanghai's license plates are Shanghai A, Shanghai B, Shanghai D, Shanghai E, Shanghai F, Shanghai G, Shanghai H, Shanghai J, Shanghai K, Shanghai L, Shanghai M, Shanghai N (urban area), Shanghai C (outer suburb, not entering the outer ring road), Shanghai AX, Shanghai BX and Shanghai DX (privately rented).