Guangdong province real estate registration query results show that the mortgage notice registration has been lifted. According to the relevant public information, the house is in a mortgage state, and the mortgage can be released after the loan bank completes the mortgage cancellation procedures. Pre-registration of mortgage right of pre-purchased commercial housing means that the buyer applies for housing loan from financial institutions with pre-purchased commercial housing as collateral. Similarly, because it is in the auction stage, other rights cannot be registered for the time being, and should be registered first. The significance is to declare in advance that the house has been mortgaged to the bank, and others can no longer advocate mortgage, so as to prevent the purchaser from mortgaging the house to others.