Countess rose, also known as "Crown Princess", is an elegant and noble flower. Its flowers are dark pink or light pink, emitting a faint fragrance, which makes people feel quiet and comfortable. The leaves of the countess rose are dark green, shiny, oval or heart-shaped. Its flowering period is very long, it can bloom in spring, summer and autumn, and the flowers are very large, which adds rich colors and fragrance to the garden.