The number of guideposts and public

The number of guideposts and public toilets in the block is relatively small, and the canopy width of trees on both sides of the road is small, which fails to play a good function of shading. The number of garbage cans in the historic district of Ouyuan is very small. When there are a lot of tourists, there are often a lot of garbage in the scenic area, which damages the environment of the scenic area and increases the difficulty of the sanitation work. The number of rubbish bins in scenic areas should be increased, and there should be prominent warning signs, so that tourists can easily find them. The relocation and cleaning work of the scenic spot should be arranged to ensure the environmental health of the scenic spot.