In response to the disaster in Day After Tomorrow City, the United Nations initiated the Island Plan. Near the gathering point, there is a highway bridge, one end of which connects to the Ring Island Road, and the other end goes through a tunnel and reaches the peninsula to the northwest. Day After Tomorrow City has a geography similar to that of France, with seas on the east and also on the west, but they are not the same body of water.
The East Sea is an ocean, the West Sea is an inland sea, and cities like Day After Tomorrow and Greater Greater Day After all have inland sea harbors. The United Nations plans to build temporary isolation zones on several islands in the inland sea, and it is expected that refugees will be evacuated from the Western Peninsula by warships in half a month.