Jan. 2019 Invited seminar in Sun Yat-sen University, Zhuhai

Dec. 2018 Invited seminar in IPMU Tokyo University, Kashiwa

Nov. 2018 CosPa meeting, Yangzhou

Oct. 2018 CAS annual meeting, Kunming

Sep. 2018 CPS annual meeting, Dalian

Sep. 2018 Invited seminar in Liaoning Normal University, Dalian

Sep. 2018 Cosmology workshop, Beijing

Aug. 2018 Weak lensing workshop, Weihai

Aug. 2018 Invited seminar in The Chinese University of Hong Kong, Hong Kong

May. 2018 Gravity, Relativity and Cosmology conference, Yangzhou

May. 2018 SUGAR-RUSH, Shanghai

Dec. 2017 Weak lensing workshop, Kunming

Aug. 2017 Invited seminar in NAOC, Beijing

Apr. 2017 Invited seminar in Academia Sinica, Taipei

Mar. 2017 Invited seminar in National Tsinghua Universiy, Hsingchu

Dec. 2016 Nearby Universe workshop, Zhuhai

Nov. 2016 CAS annual meeting (poster presentation), Wuhan

Jul. 2016 Invited lecture in National Tsinghua University, Hsingchu

Jul. 2016 Large Scale Structure and Galaxy Flows, Quy Nhon

May. 2016 Invited seminar in PMO, Nanjing

Apr. 2016 APS April meeting, Salt Lake City

Nov. 2015 Hong Kong Astrophysical Society Annual Meeting, Hong Kong