According to Sohu, the toast culture refers to the toast system, which is a unique cultural phenomenon in southwest China and a cultural system centered on the toast system. It combines many cultural elements such as Han culture, Tibetan culture, Yi culture and Bai culture, forming a unique cultural style. The chieftain system was an administrative system of the southwest minorities in China during the Ming and Qing Dynasties. Tusi refer to the leaders of ethnic minority areas, who have an important position and influence in politics, economy and culture.