  In recent years, moir\'e lattice has become a hot topic and inspired the
research upsurge of moir\'e lattice. In this work, we propose a method of
constructing a multi-composite moir\'e lattice, which is composed of over three
periodic component structures. Moreover, we propose the moir\'e
lattice-metasurface structure, which can realize the multi-wavelength interface
states between these kinds of moir\'e lattices and metasurfaces. The
wavelength, polarization, and number of moir\'e interface states can be
manipulated flexibly, with anisotropic metasurfaces. These multi-wavelength
interface states are employed to enhance quantum emission (QE) and over 20
times QE efficiency can be obtained.
