Signboard tree, also known as wampee, is a woody foliage plant of Garcinia. The seedling stems are slightly fleshy, the leaves are oval, the apex is blunt, there are short spikes, the base is blunt, the leaves are smooth, flat and leathery, the leaves are dark green and shiny, and the petioles are emerald green.

Sedum obliquum, also known as Sedum, Babel, Kan Qing, Holly, Evergreen Meat and Douban Palm, has thick branches and leaves, evergreen seasons, peculiar leaf shape, solemn plant shape, easy cultivation and simple management. Suitable for potted plants, it can be placed on the balcony or decorated on several tables indoors, which is very delicate and elegant.