Chang Yuchen，Master，Engineer。Graduated from Xi'an University of Technology in 2021，Won the Excellent Master’m88 online sports bettings M88 Online Live CasinoThesis of Xi’an University of Technology in 2021。2021-2022 Shaanxi Coal Group employment，2023 to present，Served as a full-time teacher at the Institute of Intelligent Manufacturing and Control Technology。Published three core papers，An EI journal，An invention patent，Two utility model patents，A soft work。