A power plug connector capable of being plugged in both normal and reverse way, comprising an insulator, a soft tongue plate, a plurality of first terminals and second terminals, and a shielding case; by fixing the soft tongue upon the insulator, the front end of the soft tongue being suspended inside the insertion slot; every rear end of the second terminals respectively connected with the corresponding rear ends of the first terminals; When plug normally, the power plug connector can be smoothly plugged-in, and the first terminals contacts the power socket connector; When plug reversely, the soft tongue plate will bend which allows the product to continue inserting, so the multiple terminals can connect the power socket connector and conducts, thereby realizing normal and reverse plug and avoiding wear and damage to the power plug connector.