Ornamental plant, because of its monkey face, is called 'monkey face orchid'. The flower can bloom in any season and emits a smell similar to that of a mature orange. The annual growth temperature should be 18 ¡æ - 25 ¡æ, and the lowest temperature in winter should be above 2 ¡æ. The flowchering period of houmianlan is short, 5-7 days for a single flower. After the flower withers, the pedicel should be cut off from the base to facilitate the growth of new buds.