referee for The Astrophysical Journal, Monthly Notices of Royal Astronomical Society, Physics Letters B,Journal of High Energy Astrophysics, Advances in Space Research, Frontiers of Physics, Research in Astronomy and Astrophysics, Galaxies, Science in China, Acta Physica Sinica, Chinese Physics C, Acta Astronomica Sinica, Progress in As-tronomy, Journal of USTC

 reviewer for NSFC proposals in 2006 - now (except 2008)

 reviewer for proposals for 2013-2014 Special Financial Funding by National Astronomical Observatories of China

 reviewer for proposals of China Postdoctoral Science Foundation (2016)

 reviewer for proposals of Hard X-ray Modulation Telescope (2016)

 one of the main contributors to the first version of the SVOM (a China-French GRB satellite) science book, 2005 - 2006

member of the science team of SVOM (a China-French GRB satellite), 2006 -now

 member of the science team of the proposed enhanced X-ray Timing and Polarimeter telescope (eXTP), 2013 - now

 leader of the science group (on electro-magnetic emissions from gravitational wave bursts, i.e. neutron star - neutron star or neutron star - black hole mergers, gamma-ray bursts, etc.) of the proposed X-ray telescope Einstein Probe, 2013.8 - now

 member of the “time domain astronomy” international science development team of the Thirty Meter Telescope (TMT), 2014 - now

 member of the “gamma-ray astrophysics” science and simulation team of the proposed High Energy cosmic-Radiation Detection (HERD), 2014 - now

  member of the theory team of the POLAR detector (a compact space-borne gamma ray polarimeter), 2014 - now

  member of the science team of the proposed Wide Field Survey Telescope (WFST), 2015 - now

  member of the science team of the proposed X-ray Imaging Polarimetry Explorer (XIPE), 2015 - now

  member of the science team of the proposed PAir productioN Gamma-ray Unit (PANGU), 2015 - now

  Guest Editor of Advances in Astronomy, Special Issue on gamma-ray burst in Swift and Fermi era, 2015

 Guest Editor of Advances in Astronomy, Special Issue “Gamma-Ray Bursts: Progenitors and Central Engines”, 2017

 Primary Investigator of Sub-project (Exploring the physics in extreme environments and ultra-violent explosive phenomena) of Strategic Priority Research Program (The emergence of cosmological structures, PI: Prof. Shu-De Mao. Jan. 2014 – Dec. 2018) of the Chinese Academy of Sciences (No. XDB09000000), 2015 - 2018

 member of the working team of the China’s 12m Large Optical Telescope, 2016 - now

 member of the working team of the 6.5m optical telescope of China’s Universi-ties, 2016 - now

 editorial member of the 3rd edition of Astronomical Volume, Encyclopedia of China Publishing House, 2016 - now

 江苏省天文学会理事，2018年4月至今；

 中国天文学会空间天文和高能天体物理专业委员会主任，2018年11月至今；