The Spring and Autumn Period and the Warring States Period were an important period in the history of ancient Chinese thought, and the School of Famous Scholars was a school of thought in this period. The main idea of the School of Famous Scholars was to discuss the relationship and difference between "name" and "reality" with "name" as the center. Specifically, the main ideas of the famous scholars included the following points: One of them emphasized that "name" was an abstract concept independent of "reality". They believed that a name was an objective concept, not perceived directly by the senses, but given by people themselves. Therefore, name and reality are opposites. Name is an abstract form of reality. Two experts believed that there were two ways to use a name. One was used to distinguish the difference between things, and the other was used to express the value of things. They believed that names had two functions: to help people distinguish different things and to express the value of things. The three experts also emphasized the accuracy and reliability of the name. They believed that names should exist objectively and should not be changed or denied at will. At the same time, the name should also have authenticity and not be randomly fabricated or confused. During the Spring and Autumn Period and the Warring States Period, the main idea of the famous scholars was to discuss the relationship and difference between name and reality with "name" as the center. They emphasized the accuracy and reliability of the name and believed that the name should be used flexibly according to different situations. These thoughts had a profound influence on the development of ancient Chinese thought.