The specific format is to prove that XXX, male, ID number: XXXXXXXX, bought a house located in XXXXXXXX in our company, and the receipt of house ownership registration was lost (original receipt number). This is to certify the legal basis: Article 4 of the Regulations on Household Registration in People's Republic of China (PRC), the household registration organ shall set up a household register. Cities, waters and towns with police stations shall issue household registration books to every household. Rural cooperatives issue household registration books as units; The household registration book is not issued to accounts outside the cooperative. The household register and the items registered in the household register have the effect of proving citizenship. According to the relevant information, the receipt of real estate license refers to the list of information received by the applicant, which can also be regarded as a receipt and voucher. The receipt of the real estate license means that you have handed over all the procedures for handling the real estate license to the real estate license handlers, and you have the qualification to issue the real estate license. They will give you a receipt, that is, a piece of paper, and when the real estate license comes down, you can take the receipt to get the real estate license.