In 1915 the villages along the Lakulaku River southeast of today's Yushan National Park erupted when private stashes of rifles were confiscated. A series of serious resistance attacks broke out, including the famous Qasibanan and Tafen incidents.
一九一五年，位於今天國家公園東南方的拉庫拉庫溪流域各社，因為沒收私藏武器衝突，連續爆發了嚴重的抗警攻擊，包括著名的喀西帕南事件、大分事件等，驍勇善戰的布農族將二十八個日警馘首。