Tang Yinghui was born in 1963. He received his Ph. D. degree from Sichuan University. He is a professor academic adviser for doctor. His current research interest includes reliability theory, queueing theory, decision making, and their applications in some related scientific fields. He has published more than 120 papers and 4 academic books. His more than 40 papers were collected by SCI, EI and ISTP. He won the Scientific Progress Award for three times. E-mail: tangyh@uestc.edu.cn