Special thanks：
Ojli Enterprise Co.Ltd
Acknowledgments :
Datong District Office , Zhisheng Village, Laoshi Village, Baoan Village, Chongqing Village and Linjiang Village , Pao-an Temple,Taipei Confucius Temple Governing Board , Taipei Municiplal Ming Lung Senior High School ,
Taipei School for the Hearing Impaired , Dalong Elementary School,etc