·The people's government of Yin Jia County；
·Civil Affairs Office of Yin Jia County；
·Town and Talent company；
·Big Wood Mountain management committee；
·Retired teacher association of Yin Jia County；
·All local people who provide us with information and accept our interview；
·Western story literature club of Yin Jia elementary school；
·Personal：
Teacher：Zhang Yan、Lei Quhua；
Student：Qiu Jinxiang、Gou Yuxia、Bai Anfeng、Cheng Peng、Luo Ping、Yang Xiaoqing、
Du Xia、Lei Chaowen、Li Jing、Yuan Miao、Yuan Ziling、Qiu Xiaohui。