Qilu culture is one of the traditional Chinese regional cultures. During 600-700 years from the Western Zhou Dynasty to the Spring and Autumn and warring States period, Qi culture and Lu culture developed along their respective path: Qi culture is dominated by Dongyi culture and supplemented by Zhou culture. Lu culture is dominated by Zhou culture and supplemented by Dongyi culture. With the continuous growth of strength, the political, economic and cultural ties between the two states have been strengthened, and Qilu culture has gradually collided and integrated with each other. At the beginning of the eastward migration of King Zhou Ping in 770 BC, Chinese history entered the era of vassal annexation. Lu was constantly annexed by Qi because it could not compete with Qi in territory and strength, so the lower reaches of the Yellow River was politically partially unified. Qi and Lu culture gradually embarked on the road of integration.