Dr. Yaquan Fang, Professor Institute of High Energy Physics, China

The symmetry is one of the laws of the nature. The spontaneous breaking of the symmetry provides the mechanism (Higgs mechanism) how mass is generated and predicts the Higgs particle. The speaker will give you a review how Higgs particle was discovered at CERN in 2012 based on his long term working experience in the ATLAS experiment at the Large Hadron Collider (LHC). In addition, the latest progresses on Higgs physics at LHC are addressed. Finally, the speaker will talk about the Higgs physics at the future Circular Electron Positron Collider, i.e. CEPC.