1. School of Psychology, South China Normal University, Guangzhou, People’s Republic of China
2. Shenzhen Tourism College, Jinan University, Shenzhen, People’s Republic of China
3. Tourism department, Foshan University, Foshan, People’s Republic of China
4. School of Management, Jinan University, Guangzhou, People’s Republic of China
5. School of Business Administration, South China University of Technology, Guangzhou, People’s Republic of China