WU Dan, born in July 1984, Xi'an, Shaanxi. Doctor of Engineering. the lecture of Xi'an Shiyou University. In July 2009, graduated from Northwestern Polytechnical University(NPU) with a master's degree in solid mechanics. In Auguest 2013, she graduated from the INSA LYON in French with a doctor in system. From July 2014, she strarted to working as the lecture of Xi'an Shiyou University.