On Thursday, Sept. 5, 2024, the Incheon Free Economic Zone Authority announced that it signed a business agreement in the boardroom on the eighth floor of the Incheon Free Economic Zone Authority (G Tower, Songdo International City) with Director Yun Won-seok and Xeng Maoping, secretary of the party's committee in Dalian, China. The main points of the agreement are △Exchange and joint cooperation in urban development and investment promotion △ Establishment of an international exchange and economic and trade cooperation system △ Support for economic exchange and cooperation in airports, ports and logistics △ Joint cooperation in bio-healthcare and healthcare.