The main contents include: the general layout design plan of the museum, the design profile, and the elevation design detail. According to the requirements, the dead weight of the sliding mass: under the natural state, due to the lack of groundwater in the project area, the weight of the slope is taken as the natural weight. The sliding mass is in full saturation state during rainstorm, and the self weight of the slope is calculated by saturated gravity. The top of the slope is a gravity retaining wall, and the top of the retaining slope is considered according to the loading. Seismic design