About author:ZHANG Yi-feng(1990-), male, native of Luan, Anhui, a graduate student of Hefei University of
Technology, engages in analytic number theory; SHI San-ying(1982-), female, native of Yugan, Jiangxi, an associate professor of Hefei University of Technology, Ph.D., engages in analytic number theory.
ZHANG Yi-feng, SHI San-ying. On the Error Term for the Number of Solutions of Certain Congruences[J]. Chinese Quarterly Journal of Mathematics, 2017, 32(3): 271-276.