Introduction to the millennium iron tree group: The Taojin Mountain Scenic Area has the largest iron tree group in the country. This iron tree group is one of the "double wonders" of the Taojin Mountain. It belongs to Sichuan Cycad and is 800-1000 years old. There are more than 40 trees in total. , the tallest of which reaches 5 meters, and the width reaches more than 8 meters. It blooms every year and is currently the largest Sichuan Cycad group in my country.