  Future accelerator neutrino experiments will provide a powerful tool to
measure standard oscillation parameters and search for new physics. In this
context, we discuss the prospects of building an accelerator neutrino
experiment in China. The feasibility of such facilities is investigated by
evaluating their prospects to the standard mixing parameters. As an example, we
consider an SPPC-based neutrino beamline and CJPL-based neutrino detector with
1736 km baseline length. We find this setup able to significantly improve the
precision on $\delta_{CP}$, $\theta_{23}$ and $\Delta m_{31}^2$.
