Core Points - The sudden announcement of the suspension of operations at the fourth floor of the new Cangbao Building has created uncertainty for the only weekend used book market in downtown Shanghai [1][3][9] - The suspension is attributed to electrical facility maintenance, and the management has requested all vendors to remove their belongings [9][20] - Many vendors, who previously operated at the Wenmiao used book market, have expressed their desire to continue their business despite the disruption [7][12][18] Summary by Sections Market Situation - The new Cangbao Building's fourth floor was a popular venue for used book trading, housing over sixty vendors with a diverse range of offerings [7][9] - The market was a key cultural spot for book lovers in Shanghai, especially after the closure of the Wenmiao market [1][3] Vendor Reactions - Vendors were caught off guard by the abrupt notice, leading to confusion and concern about their future operations [12][18] - Some vendors have already signed new agreements with the new management, indicating a willingness to adapt to the changes [13][15] Management and Future Plans - The new management, Yuesheng Pavilion, aims to resolve the issues with the previous property management and is optimistic about the market's future [20][35] - Plans are in place to enhance the used book market's appeal, including potential reorganization and optimization of the space [35][38]