When modern people mention the word geometry, they immediately think of mathematical concepts. Geometry in mathematics means "metaphysics".
As we all know, mathematics is a science that studies quantitative relations and spatial forms, so spatial forms, that is, the science that studies graphics, are geometry. Its source is the name used by Xu Guangqi, a scientist in Ming Dynasty, when he translated Euclid's Elements of Geometry. At that time, Xu Guangqi and Italian missionary Matteo Ricci studied a beautiful name together, and it was too simple to use "metaphysics". Later, the word "geometry" was used to indicate that metaphysics is still in use today.