What kind of ruby is Xunzi?

It is a plant of Castanopsis in Rosaceae.

According to Baidu Encyclopedia, ruby belongs to Cotoneaster, and Cotoneaster belongs to Cotoneaster of Rosaceae. Erect or creeping deciduous to semi-evergreen shrubs, 0.5-2 meters high, often with irregular branches; Branchlets are stout, cylindrical, gray-black, strigose when young and glabrous when old. China, northwestern Yunnan and southeastern Tibet. Born in dense forests or forest-edge grasslands on mountain slopes, at an altitude of 3000-4 100 meters. Myanmar and Bhutan are also distributed. In autumn, the leaves turn from green to red, which is an excellent foliage tree species.

There are many kinds of plants, such as Adiantum, Daisy, Cactus, Tortoise Shell Bamboo, Aloe, Agave, Ficus microcarpa, Ficus microcarpa, Ye Lian, Ficus microcarpa, Litchi, Coral Flower, Drip Guanyin, Longevity Flower, Hedyotis diffusa, Crocodile Orchid, Clear Sky, Gracilaria lemaneiformis, Bamboo, Dendrocalamus latiflorus, Bambusa, Clematis.