To prevent centralization in Seoul, then-President Park Chung Hee concentrated the country's high tech industries in the Daedeok Science Town in the 1970s and the Expo '93 was held here.
Untuk mencegah sentralisasi di Seoul, maka Presiden Park Chung Hee terkonsentrasi industri teknologi tinggi negara di wilayah Yuseong pada 1970-an dan Expo '93 diadakan di sini.