  The static properties and dynamic evolution of bottomonium states in a hot
QCD medium are investigated through the Schr\"odinger equation with complex
heavy quark potentials, which are presented recently in lattice QCD study and
with three different extractions. This approach builds a direct connection
between the in-medium heavy quark potentials from the lattice QCD to the
experimental observables. The yields and nuclear modification factors $R_{AA}$
of bottomonium in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=5.02~\rm TeV$ are
calculated in this work. Our results show a large suppression of the
bottomonium yield in heavy ion collisions due to the large imaginary potential.
To understand bottomonium $R_{AA}$ based on lattice QCD potentials, we propose
a fomration time for bottomonium states and find that experimental data can be
well explained with the heavy quark potential extracted by the Pad\'e fit,
which shows no color screening in the real part potential.
