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With about 12 fb$^{-1}$ collected XYZ data sets, BESIII continues theexploration of the exotic charmonium-like states. In this talk, recent resultson the measurements of the spin-parity determination of $Z_{\rm c}(3900)$, aswell as on line-shapes of $e^+e^- \rightarrow J/\psi\,\pi\pi, h_{\rm c}\pi\pi,\psi(2S)\,\pi^0\pi^0/\pi^+\pi^-$, and $\pi^+ D^0 D^{*-}$ from open charm arediscussed. Also, the recent observation of $e^+ e^- \rightarrow \phi\chi_{c1/2}$ at $\sqrt(s)=4.6$ GeV is reported.

Recent results on charmonium-like (exotic) XYZ states at the BESIII/BEPCII experiment in Beijing/China