pazid mehdi javadiar of q&s news agency. well , we watched the report of the introduction of the program together. if you are interested, stay with us until the end of this discussion . please watch us on the news channel. thank you. you are with the economy desk. mr. keshavarz, the spokesperson of the country's land registry organization , is present here in the studio, as well as mr. nowrozi, the general manager of the office investment and housing economy of the ministry of roads and urban development and advisor to the minister of roads and urban development. hello , god bless both guests. i would like to start with mr. keshavarz and the most important question that people have these days regarding the registration of their documents in the field of real estate. if someone wants to buy or sell a property today, what should he do with the document? write or not, they must go and get a single-page document. in the name of god. greetings, courtesy and respect. dear excellency , respected colleagues and all dear viewers. as