Liana belongs to the vine shrub plant of the Rosaceae subfamily. The plant height is about 3 to 4 meters. Its branches mainly grow in a prostrate form. It has no climbing organs, but its branches are climbing and can be pulled upward. The flower branches can be about 3 to 5 meters long, and the flowers are solitary or clustered. The diameter of the flowers can reach about 5 to 13 centimeters. The flower shapes are mainly cup-shaped, spherical, disc-shaped, high-core, etc. Vine roses are highly ornamental when they bloom. Their flowers are large and abundant. They have different flowering periods. They bloom in four seasons, spring and summer, and summer and autumn.