In the 1950s, the plan to grow a fall crop in Pingtung was a success, and the area under cultivation expanded rapidly. Wantan became famous throughout Taiwan for its red beans and dairy products, making an interesting contrast with the original meaning of the town's name as a center of commerce.
直到民國四○年代，屏東實施秋作成功之後，平地栽培面積快速擴增，萬丹逐漸以紅豆、酪農產業聞名於全國，與地名原本的商業意涵形成有趣的對比。