On August 8, CAAC held a seminar on promoting the operation of apron control in Guangzhou to exchange experience, analyze problems and discuss standards to further promote high-quality development of apron control operation. Deputy Administrator of CAAC Lyu Erxue presented the seminar and stressed that the handover of apron control shall be accelerated to ensure the timetable will be met with good quality, and that concerted efforts shall be made to promote high-quality development of apron control.