On March 6, 2023, the launch meeting of the clean intelligent management system was successfully held in Shun Tai Plaza Project and Xi Yuan Building project of BCCRIN.

      This conference will be conducted in a combination of online and offline. Group Customer Satisfaction and Standardization Center Director Li Li and manager Wang Yukun, Cheng Zhangsheng Wu Huiwen, project leaders, relevant housekeeping and cleaning responsible people attended the meeting. At the meeting, Wu Huiwen, the main participant of the Group's 2022 Cheng Zhangsheng and smart clean standard construction practice, introduced the clean smart management system online for the participants.