Education: 2016 to present, PhD Candidate in Pharmacoanalysis ; Soochow University, Suzhou, China; 2013-2016, Master of Medicine in Pharmacoanalysis, Soochow University, Suzhou, China; 2009-2013, Bachelor of Engineering in Pharmaceutical Engineering, Heilongjiang University, China. Research: 1. Polysaccharides analysis using different systems including: two-dimensional liquid chromatography with quadruple time-of-flight (2D LC-QTof); Agilent inductively coupled plasma mass spectrometry (ICP-MS); Thermo Fisher Orbitrap Fusion tribird mass spectrometry; Wyatt size exclusion chromatography with multi-angle laser light scattering(SEC-MALS); Metrohm ion chromatography (IC) and IC-MS/MS. 2. Chromatographic analysis for carbohydrate-based drugs: ion-pairing reverse phase chromatography (IPRP), hydrophilic Interaction liquid chromatography (HILIC), size exclusion chromatography (SEC), strong anion exchange chromatography (SAX) and ion chromatography(IC). 3. Principal component analysis (PCA) on MS data.