1. Professor, College of Transportation and Civil Engineering, Fujian Agriculture and Forestry Univ., Fuzhou, Fujian Province 350108, China.
2. Research Student, College of Transportation and Civil Engineering, Fujian Agriculture and Forestry Univ., Fuzhou, Fujian Province 350108, China.
3. Research Chair Professor, Dept. of Social Sciences and Policy Studies, Education Univ. of Hong Kong, Tai Po, Hong Kong, China (corresponding author). ORCID: .