This author has not been identified. Look up 'Xiaohui Kuang' in GoogleThis author has not been identified. Look up 'Xianfeng Gao' in GoogleThis author has not been identified. Look up 'Lianfang Wang' in GoogleThis author has not been identified. Look up 'Gang Zhao' in GoogleThis author has not been identified. Look up 'Lishan Ke' in GoogleThis author has not been identified. Look up 'Quanxin Zhang' in Google