Pointing at the "treasure," Avai, a member of the Pnguu Community Development Association, explains that Typhoons Nari and Toraji blasted the island five years ago, setting off severe rockslides throughout the Alishan area.
指著鎮山之寶，來吉社區發展協會理事阿發夷說，5 年前的桃芝、納莉颱風，導致阿里山區許多地方土石流情況嚴重。