The leaves are different: the leaves of the dance of elegant music are opposite, most of them are yellow and white, the middle part is light green; the Portulacaria afra are alternate, the upper part is dark green, the lower part is light green or dark red. The growth speed is different: the growth speed of Yale dance is slow; the growth speed of Jinzhiyuye is fast. The stem is different: the former is shorter and the color of twigs is purplish red, while the latter is relatively high. The new twigs are purplish red when the light is good and green when the light is insufficient.
