  Motivated by the successful interpretation of these observed $P_c$ and
$P_{cs}$ states under the meson-baryon molecular picture, we systematically
investigate the possible hidden-charm molecular pentaquark states with triple
strangeness which is due to the $\Omega_{c}^{(*)}\bar{D}_s^{(*)}$ interactions.
We perform a dynamical calculation of the possible hidden-charm molecular
pentaquarks with triple strangeness by the one-boson-exchange model, where the
$S$-$D$ wave mixing effect and the coupled channel effect are taken into
account in our calculation. Our results suggest that the $\Omega_{c}\bar D_s^*$
state with $J^P={3}/{2}^{-}$ and the $\Omega_{c}^{*}\bar D_s^*$ state with
$J^P={5}/{2}^{-}$ can be recommended as the candidates of the hidden-charm
molecular pentaquark with triple strangeness. Furthermore, we discuss the
two-body hidden-charm strong decay behaviors of these possible hidden-charm
molecular pentaquarks with triple strangeness by adopting the quark-interchange
model. These predictions are expected to be tested at the LHCb, which can be as
a potential research issue with more accumulated experimental data in near
future.
