Dialects are the carrier of regional culture. The dialects of the Sichuan-Dian juncture infiltrate each other in the fusion of Sichuan and Yunnan and the wide-ranging collection. They have both Sichuan and Yunnan style, which are very distinctive. This article analyzes the names closely related to people in the ecological dialects of Sichuan-Yunnan junction, human relatives, moral character, food, animals, and plants, and explores the unique cultural characteristics of the ecological dialects of Sichuan and Yunnan. We can appreciate the elegance of a thousand-year-old historical and cultural city, appreciate the profoundness of dialect culture, and better promote people in the dialect area to master the knowledge and laws of dialect and Mandarin, thereby better promoting language and cultural exchanges.