The design of this logo uses the standard of standardized drawing, which is specifically manifested in the following aspects from the visual point of view: the main logo is a deformation of the number "50", with the words "50th Anniversary of the Establishment of Diplomatic Relations between China and Italy" in Chinese and Italian, and elements from the national flags of China and Italy are selected. This logo is dynamic, simple, grand, with clear patterns, easy to make and produce, and is produced in strict accordance with the requirements of "iconic, easy to understand, easy to remember, easy to identify, and easy to spread".