The origin of Christmas Cactus is in Brazil, and it is cultivated in many areas of our country at present. There are many branches on the stem of the plant, which are node-shaped. The length of the stem node is about 3-6cm, and there are bristles on the thorn base. The flowers are white, pink and bright red. The stem nodes are like the claws of crabs. Its flower language is a very common ornamental plant, which can be used to decorate the home.