The Nanjen Mountain swamps and wetlands of Kenting National Park were originally a large expanse of beautiful wetlands where various water plants grew in abundance. In the past, Yen could find some new species brought to Taiwan by Anatidae ducks virtually every year.
墾丁國家公園的南仁山沼澤濕地，原本是一大片各種水草叢生的美麗濕地，過去，顏聖紘幾乎每年都到這裡探望它們。