The Accommodation Reservation System for the Hangzhou Asian Para Games operated by the Asian Games Village mainly provides accredited media, sponsors and other customer groups with such services as online submission of accommodation needs, confirmation of accommodation allocation results and payment notice viewing. Specifically, it assists accommodation service teams in basic data management (including hotel management, Asian Games Village& sub-village administration, room type management, room management and customer group management, etc.), accommodation allocation and adjustment, payment notice, accommodation expense settlement, as well as statistical report preparation. This system can effectively improve room allocation efficiency, reduce errors and facilitate management, maintenance and statistical work.