https://www.google.com/amp/s/udn.com/news/amp/story/7315/8072174
不付錢，美食豐富.....
https://tw.news.yahoo.com/103%E5%90%8D%E5%8F%B0%E7%81%A3%E4%BA%BA%E6%B6%89%E8%A9%90%E9%81%AD%E5%8D%B0%E5%B0%BC%E7%95%B6%E5%B
1ª. 223,249KM-685KM=222,564KM 2ª. 222,564KM-(14,000KM-9,612KM)=198,952KM
參考書中文句 ，寫一幅山水對聯 雲開遠嶂碧千叠 雨過落花紅半溪