Group 1 - The core viewpoint of the article is the introduction of the "Implementation Measures for the Expropriation and Compensation of Houses on State-owned Land in Guangzhou" which aims to standardize the expropriation and compensation process for houses on state-owned land [2] - The draft consists of five chapters and 48 articles, including four new articles that address minimum building area compensation and compensation for parking spaces and garages, ensuring the protection of citizens' legal rights [2] - For expropriated households with a single residential property and a building area less than 40 square meters, compensation will be provided based on the following options: if the owner opts for property exchange, compensation will be calculated as if the building area is 40 square meters; if opting for monetary compensation, the actual building area will be compensated [2] Group 2 - Compensation for parking spaces and garages that are legally registered and meet planning requirements will be based on market evaluation prices [2] - For residential properties that have been converted to commercial use, compensation rates vary based on the date of conversion and the provision of valid business licenses and tax documents, with compensation rates ranging from 50% to 70% of the market evaluation price depending on the timeline of the conversion [3][4] - Unregistered buildings that are temporary and within the approved period will receive compensation, while those deemed illegal or exceeding the approved period will not be compensated; specific compensation rates are outlined for unregistered buildings based on their construction date [4]