Group 1 - The successful completion of flight verification for the air traffic control equipment marks the readiness of key communication, navigation, and surveillance systems for the operation of the fifth runway and new control tower at Guangzhou Baiyun Airport [1][2] - The flight verification involved critical inspections of multiple systems, including the automated control system for the second control tower, VHF systems, and radar systems, which are essential for the operation of the new runway [1] - The Central South Air Traffic Management Bureau implemented a dual-direction flight route design to mitigate the impact of complex weather conditions during the verification process, ensuring the completion of over 20 inspection tasks efficiently [1] Group 2 - The ongoing expansion of the air traffic control project at Guangzhou Baiyun Airport is progressing smoothly, with a focus on meeting long-term safety and operational needs [2] - The Central South Air Traffic Management Bureau emphasizes the integration of construction and operation to enhance air traffic safety and support capabilities while accelerating the commissioning of the fifth runway [2]