What slogans did Qi Huangong put forward during its hegemony?

Respect the king and fight against foreigners.

The hegemony of Qi Huangong means that during the reign of Qi Huangong, the Duke of Huan took Guan Zhong as the prime minister, carried out reforms, implemented the integration of military and political affairs and the integration of defense and civilian technologies system, and Qi gradually became stronger. In 6865438 BC, Duke Huan summoned the governors of the Song and Chen States in Yan (now Juancheng, Shandong Province), and the first monarch in history was Qi Huangong. At that time, the princes of China in the Central Plains were attacked by tribes such as Rongdi, so Qi Huangong put forward the banner of "respecting the king and resisting foreigners" and actively carried out foreign activities, attacking Shanrong in the north and cutting Chu in the south. Huan Gong became the overlord of the Central Plains and was rewarded by the Zhou Emperor.