This author has not been identified. Look up 'Mingjie Cai' in GoogleThis author has not been identified. Look up 'Guangming Lang' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Hamido Fujita' in GoogleThis author has not been identified. Look up 'Zhenyu Li' in GoogleThis author has not been identified. Look up 'Tian Yang' in Google