Da-Qian Feng received her B.S. degree in chemistry from Hubei University for Nationalities (China) in 2006 and M.S. degree from Shantou University in 2009. In 2012, she received her Ph.D. degree in Biochemistry and Molecular Biology from Jinan University. Now she is working at the Yancheng Institute of Technology (China) as a Lecturer. Her research interests are in the areas of bioanalytical chemistry, nanobiosensors and coordination chemistry.