Providing professional and considerate property management services, this app allows users to book meeting rooms and participate in organized events. It supports a variety of door opening methods and is flexible to meet different needs, such as scanning QR code, Bluetooth unlocking, remote opening or access card opening, etc. Support online payment of rent and deposit. Residents can register information for visitors in advance and share QR codes for visitors to use. Visitors can use the limited-time QR code to enter and exit the building. Residents can submit maintenance needs immediately, allowing management staff to arrange and assist immediately.