The Chungcheong Megacity Bid Committee announced nationwide support for the Chungcheong Megacity (Daejeon, Sejong, Chungbuk, and Chungnam), which is jointly hosting the 2027 Summer World University Games (former Universiade), is gradually rising.

First of all, Jeollabuk-do, Gwangju Metropolitan City, and Daegu Metropolitan City, which have successfully hosted the Universiade in Korea, support the bid for the Chungcheong Megacity, and decided to generously share their experiences and secrets in hosting the competition in the future.

In addition, Seoul Metropolitan Government posted a 'Go to 1 million online signature campaign' banner on the city's website and installed X-banners at sports facilities to support the promotion of the competition.

The government has also installed X-banners at 21 government buildings in Seoul, Daejeon, and Sejong, as well as the entrances of each department to promote the competition.

KORAIL installed large banners at major stations in the Chungcheong area (Daejeon, Seodaejeon, Osong, Cheonan・Asan), and at the regional headquarters of Nonghyup Bank, Hana Bank, and Shinhan Bank in the Chungcheong area, 1 million signatures and promotional materials (posters, pamphlets).