From November 18th to the 19th, representatives of media outlets from across China visited the centralized inspection yard for cargo at the second-line customs ports of Haikou's Xinhai Harbour and South Port, as well as the Hainan Free Trade Port One-Stop Aircraft Maintenance Industry Base. Participants experienced the efficient clearance of goods at Hainan FTP's "second-line customs ports" and felt the vigorous development of Hainan's airport-related industries.