The right of redemption refers to the right of the pawnsman to redeem the original property by requiring the payment of the original price and other reasonable fees and interest at the expiration of the duration of the pawn  There is a certain time limit for the right of redemption
According to the relevant laws and regulations of our country and judicial interpretation, if the  pawnsman fails to redeem it after 10 years at the expiration of the pawn period, or if the unpawned period is not redeemed after 30 years, it shall be regarded as a complete sale, and the ownership of the  property shall be owned by the pawn owner
Zhao pawned the property right of a house 15 years ago. At that time, the pawning period of the agreement was two years. Zhao is still unable to redeem it, and the house can be regarded as complete sale.