This author has not been identified. Look up 'Minghui Dong' in GoogleThis author has not been identified. Look up 'Shiping Wen' in GoogleThis author has not been identified. Look up 'Zhigang Zeng' in GoogleThis author has not been identified. Look up 'Zheng Yan' in GoogleThis author has not been identified. Look up 'Tingwen Huang' in Google