Introduction to the pear orchard: Tens of thousands of acres of pear orchard form a grand natural oxygen bar, with unlimited scenery all year round. In late spring, the pear blossoms are in full bloom and the fragrance is astounding; in hot summer, the trees are shady and the blue waves are vast; in late autumn, the fruits are abundant and sweet and fragrant; in the middle of winter, the snow-covered scenery is especially enchanting.