  In this paper, we continue our investigation on sub-additive pressures for
$C^1$-smooth partially hyperbolic diffeomorphisms. Under the assumption of
unstable almost product property, we show that the unstable Bowen topological
pressure on the saturated set of a given non-empty compact connected set of
invariant measures equals the infimum of the summation of unstable metric
entropy and the corresponding \emph{Lyapunov exponent}, where the infimum is
taken over all invariant measures inside the compact connected set above.
Moreover, we also show that the unstable topological capacity pressure on the
saturated sets above coincide with the unstable topological pressure of the
whole system.
