Yan City 燕市 (where Duan Corporation general HQ office building is located)
Lin Nan Province 林南省
—Shan Quan County 山泉县 (located in Lin Nan Province)
——Spring and Autumn Hall 春秋堂 (was a medicine shop in the past, now a pharmaceutical company where DST works, located in Shan Quan County)
Hai City 海市 (where the annual innovative brand exhibition takes place)