The Hotel Management System (Standard Edition) includes functional modules such as front desk reservation, front desk reception, accounting processing, guest room center, report center, and system management. It is designed based on the characteristics of inns, small and medium-sized hotels, and is simple to install and operate. This system is a software system entirely suitable for guest room management use in inns, small and medium-sized hotels. To accurately describe the various states of the rooms, the system not only uses statuses like vacant clean room, occupied room, vacant dirty room, etc., to describe the basic status of the room (main room status), but also uses statuses like hourly room, confidential room, group room, etc., to describe more detailed statuses (sub-room status).