Weiwei SUN was born in August 1971.

She received the bachelor's degree for major of computer application from ZhengZhou University in July 1993, and then joined South China Agricultural  University for a job up to now.

SUN also received her master'degree of Management in July 2004 and doctor'degree of Information Security in July 2012 from South China Agricultural  University.

SUN works as an associate professor in College of Mathematics and Informatics since Dec 2007.