たったの100兆円で実現可能
https://i.dailymail.co.uk/1s/2022/07/24/01/60621215-11042753-The_Mirror_Line_pictured_will_be_a_part_of_the_desert_city_calle-a-2_1658624302104.jpg
https://i.dailymail.co.uk/1s/2022/07/24/01/60621213-11042753-The_Mirror_Line_will_have_vegetation_including_vertical_farming_-a-3_1658624302105.jpg
https://i.dailymail.co.uk/1s/2022/07/25/11/60620749-11042753-The_reflective_buildings_will_house_around_five_million_people_a-a-5_1658744134472.jpg
https://i.dailymail.co.uk/1s/2022/07/24/10/60620737-11042753-The_Line_is_located_near_the_coastal_area_of_the_country-a-3_1658655334648.jpg
