The remnant evergreen broad-leaved forest fragment in Tieshanping National Forest Park in Chongqing is one of the typical evergreen broad-leaved forest types distributed in the hilly and lower mountainous regions in mid-subtropical China.

Study on Pteridophyte Flora in Wujiashan National Forest Park,Yingshan County;

While leading the programs of making "The Overall Plan of Leigongshan(Thunder God Mountain)National Forest Park" and "The Detailed Plan of Leigongshan National Forest Park",the author has conducted an earnest investigation and analysis of the cultural resources of the Miao Nationality within the Park.

Improvement of Tourism Interpretation System In Yunmengshan National Forest Park;

Recreational Carrying Capacity Studies in Yunmengshan National Forest Park;

Quantitative analysis of forest ecotourism resources——A case study of Mount Langya National Forest Park;