Rhododendron simsii Planch., a deciduous shrub in the Rhododendron genus of the Ericaceae family, stands 2-5 meters tall with many delicate branches. The leaves are leathery, often clustered at the tip of the branches, in an ovate, elliptic-ovate, or inversely ovate shape, with a short tip that tapers to a point, slightly curled edges with fine teeth, dark green on top, and pale white below; the corolla is broadly funnel-shaped or inversely ovate, generally in 2-6 clusters at the top of the branches, ranging from pink, bright red, to dark red. Flowering period is from April to May, and fruiting period from June to August. Rhododendron symbolizes people's passionate love for life, and also represents the prosperity and strength of the country and the happiness of the people.