Abstract: Administrative contract is executive as well as contractual. In essence, it is the mutual adaptation between administrative power and contractual spirit. Its executive feature determines its remedy in administrative law as its main legal remedy. And its contractual feature makes the remedy partially applicable to private law. The current administrative remedy in China is the unidirectional one which is based on specific administrative action and is contradictory with the bidirectional administrative contract. Accordingly, we need to rethink about our legal remedy and reconstruct it in an attempt to establish the bidirectional remedy which is adapted to the features of administrative contract.