The Yucheng Road Ancient Trail, or the Lizi Garden Ancient Trail, starts from the Rear Gate of the Zhongzheng Engineering Institute at Yuan Shulin, Dasi Township, and ends at the Lizi Garden Daxi Service Station. The entire trail is about one kilometer long. It was named “Yucheng Road” to mark the visit to Taiwan by the then Japanese Crown Prince Hirohito. The stone-paved path of the Yucheng Road Ancient Trail oozes ancient flavors. Walking among thick bushes and shade trees, you are refreshed by the pythoncidere released by the plants.