Core Viewpoint - The implementation of the "Housing Rental Regulations" starting from September 15 marks a significant step in regulating the housing rental market in China, particularly in addressing issues related to the rental of non-residential spaces and ensuring the authenticity of housing sources [1][20]. Group 1: Current Market Conditions - The rental market in Jinan has seen improvements in the regulation of "partitioned rooms" due to increased oversight and higher tenant expectations for living conditions [2][19]. - Despite improvements, some landlords and agents still attempt to maximize rental income by offering modified properties that do not comply with the new regulations [2][3]. Group 2: Rental Practices and Issues - Many rental properties are being marketed as "串串房" (串串房), where landlords delegate management to "二房东" (sub-landlords) who often use cheap materials for renovations, leading to potential health hazards such as excessive formaldehyde levels [6][21]. - There is a discrepancy between the prices listed on rental platforms and the actual rental prices, with many listings being significantly lower than market rates to attract attention [8][10]. Group 3: Regulatory Measures and Future Directions - The "Housing Rental Regulations" provide a legal framework for the orderly operation of the rental market, with expectations for local governments to develop detailed implementation measures [20][22]. - Jinan has previously undertaken multiple initiatives to address rental market irregularities, including the establishment of a credit management system for rental agencies and ongoing efforts to combat "black intermediaries" [19][21].