Morphological characteristics of five-color pepper: herb, plant height 40 ~ 60 cm. The stems are semi-lignified or semi-shrubby, with many branches. Simple leaves alternate, ovate-lanceolate or oblong, like edible peppers. Flowers are small, white, solitary leaf axils, or clustered at the top of branches, with stems. The flowering period is July ~1October, the fruit ripening period is August ~1October, and the fruit ripening period is August ~1October. Berries are erect, finger-shaped, conical or spherical, and have red, yellow, white and purple colors.