Farmer Lai Chao-chun says that Chinshan Township's special half-sand, half-clay soil is a perfect fit for the sweet potato, and with spring water from Chutzushan mountain range, they grow particularly starchy, sweet, and soft.
甘藷農賴朝春表示，金山鄉特殊的半沙質、半黏土土質，最適合甘藷成長，加上引自竹子山脈的純淨水源，讓金山甘藷以澱粉含量高、香甜鬆軟而馳名。