On O2O a property sourcing platform, a user can create a property demand if they are looking for a specific type of property. This demand includes their requirements for the property, such as the location, property type, size, and budget. Property owners and agents who have properties that match the user's demand can then submit a response with their property information. This means that on a property sourcing platform, users can receive responses from property owners and agents who have properties that match their specific requirements, rather than simply browsing through a list of available properties. O2O online property sourcing platform is designed to connect real estate agents with property owners and agents who are looking to lease retail-commercial and warehouse properties.