[41] Jun.22-25 2026, The Future of CHANG-ES, Invited discussion session at the 2026 CHANG-ES workshop, Hamburg Observatory, Hamburg, Germany.

[40] Jun.10-11 2026, A Hidden Hot Halo Component Revealed by Joint X-ray and Sunyaev–Zel’dovich Observations, 2026 HUBS Galactic Ecosystems Science Working Group workshop, Guiyang, Guizhou, China.

[39] Jun.03 2026, JST250/JPCam – EDF-N COsmic noon Survey (J-ECOS), invited virtual talk at the ``Preparing the Open Call for Second-Generation Surveys with the JST250 at the OAJ'' conference, remote talk, Teruel, Spain.

[38] Aug.19 2025, From Present to Future: IGM/CGM Studies in the Era of 30m-Class Ground-Based Telescopes, talk at the 14.5m telescope workshop, National Astronomical Observatory of China, Beijing, China.

[37] Jun.12 2025, Hot Circum-Galactic Medium (CGM) around Nearby Galaxies, Invited talk at the 2025 HUBS workshop, Yanqing, Beijing, China.

[36] Nov. 17 2024, Probing the He II re-Ionization ERa via Absorbing C IV Historical Yield (HIERACHY), Symposium on Galaxy Evolution and Cosmology with the China Space Station Telescope, Suzhou, Jiangsu, China. 

[35] Sep.25 2024, Unveiling Galactic-Scale Magnetic Fields --- Breakthrough Insights from the CHANG-ES Program, FAST Core Array Science and Technology Seminar and FAST 8th Anniversary Commemoration, Kedu Town, Pingtang County, Guizhou, China

[34] Apr.11 2024, Probing the He II re-Ionization ERa via Absorbing C IV Historical Yield (HIERACHY) — Project Design, Current Status, and Initial Results, Co-evolution of galactic eco-systems and their large-scale environments, Hangzhou, Zhejiang, China.

[33] Mar.23 2024, HUBS galactic ecosystems SWG observation plan, eROSITA & HUBS Scientific Exploitation Workshop, Suzhou, Jiangsu, China.

[32] Feb.26 2024, Multi-wavelength follow-up observations of transients, Startup workshop of the high-energy time-domain astronomy innovative research group project of NSFC, Nanjing, Jiangsu, China.

[31] Dec.01 2023,    HUBS science on the Galactic Ecosystems, HUBS 2023 workshop, Haikou, Hainan, China.

[30] Aug.13 2023,    Future large ground-based telescopes in the world — LSST, ELT, TMT, GMT, PMO 2023 summer optical astronomy symposium, Nanjing, Jiangsu, China.

[29] Jun.09 2023,    What is between the “visible” and “dark” galaxy?, Space- and ground-based spectroscopy observations of galaxies, ISM/IGM/CGM workshop, Suzhou, Jiangsu, China.

[28] Apr.22 2023,    Galactic Ecosystems as Viewed by HUBS, Galactic ecosystem workshop, Hangzhou, Zhejiang, China.

[27] Jul.27 2020,    A few multi-wavelength observational projects of CHANG-ES galaxies (together with my students Wei Sun, Yan Jiang, and Liyuan Lu), CHANG-ES workshop 2020, virtual.

[26] Sep.8 2019,    An X-ray view of the hot circum-galactic medium (CGM), The Annual Confer- ence of Chinese Astronomical Society, Delingha, Qinghai, China. 

[25] Aug.31 2018,    The Hot Baryons Contained in the Circum-Galactic Medium Around Massive Isolated Spiral Galaxies, XXXth IAU Focus Meeting FM2: Warm and Hot Baryonic Matter In the Cosmos, Vienna, Austria. 

[24] Aug.22 2017,    The Circum-Galactic Medium of MASsive Spirals (CGM-MASS): XMM- Newton observations of the hot CGM, 16th Meeting of the AAS High Energy Astrophysics Division, Sun Valley, Idaho, U.S.A.. 

[23] Jun.8 2017,    The Circum-Galactic Medium of MASsive Spirals (CGM-MASS), Radio Halos of Galaxies (CHANG-ES workshop 2017), Ruhr-Universität Bochum, Bochum, Germany. 

[22] Jul.21 2016,    The Circum-Galactic Medium of MASsive Spirals (CGM-MASS) I — Sample and Case Study of NGC5908, Radio Halos of Galaxies (CHANG-ES workshop 2016), University of Wisconsin, Masidon, WI.

[21] Jul.18 2016,    Probing Supernova Energy Deposition with CHANG-ES, Radio Halos of Galaxies (CHANG-ES workshop 2016), University of Wisconsin, Masidon, WI. 

[20] Apr.04-07 2016,    Spatially resolved spectroscopy analysis of the XMM-Newton large program on SN1006 (Poster), 15th Meeting of the AAS High Energy Astrophysics Division, Naples, Florida, U.S.A..

[19] Apr.07 2016,    The Circum-Galactic Medium of MASsive Spirals (CGM-MASS) I: Introduc- tion to the XMM-Newton Large Project and a Case Study of NGC 5908, 15th Meeting of the AAS High Energy Astrophysics Division, Naples, Florida, U.S.A..

[18] Jul.15 2015,    Statistical Analysis of the Radio Continuum Halo — Current Results and Future Directions, Radio Halos of Galaxies (CHANG-ES workshop 2015), Max- Planck-Institut fur Radioastronomie, Bonn, Germany.

[17] Jul.14 2015,    NGC 4096, NGC 4157, and NGC 4217, Radio Halos of Galaxies (CHANG-ES workshop 2015), Max-Planck-Institut fur Radioastronomie, Bonn, Germany.

[16] Oct.27 2014,    Circum-galactic Corona: an X-ray Probe of the Galaxy Formation Theory, The Annual Conference of Chinese Astronomical Society, Xi’an, Shanxi, China. 

[15] Jul.21 2014,    The Circum-galactic Medium Around Local Spiral Galaxies — A New Window to Understand Galaxy Evolution, Radio Halos of Galaxies (CHANG-ES workshop), Kingston, Canada.

[14] Jan.8 2014,    XMM-Newton Large Program of SN1006 (Poster), The 223rd Meeting of the AAS, Washington DC, U.S.A..

[13] Jul.1 2013,    Explore the Origin of Galactic Coronae with a Chandra Survey of Nearby Highly-Inclined Disc Galaxies, Radio Halos of Galaxies (CHANG-ES workshop), Leiden, Netherlands.

[12] Apr.7-11 2013,    First Results from an XMM-Newton Large Project on SN1006 (Poster), 13th Meeting of the AAS High Energy Astrophysics Division, Monterey, California, U.S.A..

[11] Apr.10 2013,    Explore the Origin of Galactic Coronae with a Chandra Survey of Nearby Highly-Inclined Disc Galaxies, 13th Meeting of the AAS High Energy Astrophysics Division, Monterey, California, U.S.A..

[10] Jan.9 2012,    Hot Coronae around Edge-on Disk Galaxies: a Chandra Survey (Poster), The 219th AAS Meeting, Austin, Texas, U.S.A..

[9] Nov.1 2011,    Chandra Survey of Galactic Coronae around Nearby Edge-on Disk Galaxies, The Annual Conference of Chinese Astronomical Society, Nanchang, Jiangxi province, China.

[8] Nov.1 2011,    Continuum HAlos of Nearby Galaxies — an EVLA Survey (CHANG-ES), The Annual Conference of Chinese Astronomical Society, Nanchang, Jiangxi province, China.

[7] Sep.8 2011,    Chandra Survey of Hot Gas in Nearby Edge-on Disk Galaxies, 12th Meeting of the AAS High Energy Astrophysics Division, Newport, Rhode Island, U.S.A.. 

[6] Jan.15 2010,    Hot gas in nearby galaxies, The Seminar of China 973 project (No. 2 and 5 groups), Dali, Yunnan province, China.

[5] Oct.16–18 2009,    The Chandra, HST and Spitzer view of multi-phase gas in nearby isolated S0 Galaxies (Poster), The Annual Conference of Chinese Astronomical Society, Kaifeng, Henan province, China.

[4] Sep.24 2009,    Non-thermal emission and particle acceleration by reverse shock in SN ejecta, Astrophysics in the Multi-beam Radio Receiver Era, Nanjing, Jiangsu province, China.

[3] Apr.03 2009,    Discovery of supperbubbles in nearby disk galaxies, The First PANDA Symposium on Products of Astrophysical Outflows, Lijiang, Yunnan province, China.

[2] Aug.31 2008,    Hot gas in nearby galaxies, The Annual Conference of Chinese Astronomical Society, Jiaonan, Shandong Province, China.

[1] Oct.28 2006,    Chandra Observation of LMC Supernova Remnant SNR 0519-69, The Annual Conference of Chinese Astronomical Society, Shanghai, China.