  After the Higgs discovery, precise measurements of the Higgs properties and
the electroweak observables become vital for the experimental particle physics.
A powerful Higgs/Z factory, the Circular Electron Positron Collider(CEPC) is
proposed. The Particle Flow oriented detector design is proposed to the CEPC
and a Particle Flow algorithm, Arbor is optimized accordingly. We summarize the
physics object reconstruction performance of the Particle Flow oriented
detector design with Arbor algorithm and conclude that this combination
fulfills the physics requirement of CEPC.
