Importantly, charcoal was found in the holes in one of the rocks. This was verified to be 3060 years old (give or take 280 years), thus dating my younger cousins of the Chilin Culture. It's just too bad this group of stone slabs can no longer be seen on the site itself.
重要的是在一個單石的凹穴裡找到木炭，經鑑定，其絕對年代是三千零六十年（誤差為正負二百八十年），揭曉了表弟麒麟文化人生存的年代；可惜現址已見不到單石群。