Incheon Metropolitan City Mayor, President of Incheon Free Economic Zone Authority, President of Incheon International Airport Corporation, and the President of Incheon International Airport Corporation participated in the reception room of Incheon Metropolitan City Hall on Thursday, September 27, " The agreement will reinvigorate a total of 88.1 billion won (estimated value), which is 10% of Incheon International Airport development profit, by 2022, to the infrastructures of Yeongjong, Yongyu, and Mu. It is the content that it fixes and setstles.