1, Qi was a vassal state of Zhou Dynasty, which was divided into Hetian Qi. Its territory is roughly in the north of Shandong Province and the southwest of Hebei Province. East to the sea, southwest to Ju (Ju was destroyed by Chu, but the whole territory of Ju was later occupied by Qi), Qi, Shandong and other countries. Yan in the north and Zhao and Wei in the west. The capital is in Linzi (now Linzi District, Shandong Province);
2. Lu was also a vassal state of China in the Zhou Dynasty, and its territory was south of Mount Tai, which is now south of Shandong Province. The monarch is Ji, the marquis, and the first monarch is his younger brother and the son of Duke Zhou. In the early years of the Western Zhou Dynasty, the Duke of Zhou assisted Zhou Chengwang, the son of Wu Geng, to crusade against the State of Wu, wiped out the countries in the Amazon region, made the eldest son of the Duke of Zhou a monarch in the Amazon region, established the State of Lu, and made Qufu its capital. At the same time, Lu is also the hometown of Confucius, the originator of Confucian culture.