Which countries did not belong to the Yanhuang system in the Spring and Autumn Period?

During the Spring and Autumn Period, the countries that did not belong to the Yanhuang system were Lu, Qi, Jin, Chu, Qin, South Korea, Zhao and Wei. Yanhuang Sect is a group of ancestors in ancient legends of China, mainly including characters such as Huangdi and Yan Di. During the Spring and Autumn Period, Chinese mainland was mainly divided into eight countries: Luqi, Jin, Chu, Qin, Han, Zhao and Wei, among which only Jin and Qin were considered as the representatives of the governors of the Central Plains. The other six countries are mostly located in the southeast, southwest and north outside the Central Plains, and have no direct relationship with the Yanhuang system. These countries all have their own historical and cultural traditions and political systems, and they are closely linked and interacted with the development of civilization in the Central Plains, which is a very important period in the ancient history of China.