Dingnei Junior High School

Dingnei Junior High's story began well before it opened — land acquisition for the campus started as early as November 1990. A preparatory office was established on April 8, 1996, and founding principal Guo Qingshun was appointed in January 1997. The school enrolled its first cohort of five classes in August 1997, growing to nine classes in 1998 and ten in 1999. Today it hosts a career-exploration and experience demonstration center, giving students hands-on exposure to future career paths.

碇內國中的故事早在開學前多年便已展開——校地徵收工作最早可追溯至民國79年（1990年）11月。籌備處於民國85年（1996年）4月8日成立，首任校長郭清順於1997年1月獲聘。學校於1997年8月招收首屆5個班級新生，1998年增至9班，1999年增至10班。如今學校設有生涯試探暨體驗示範中心，讓學生能實際體驗未來各種職涯發展。