Lunan Stone Forest is a natural wonder that is completely different from the bright and sunny Kunming in spring. The two hosts traveled through the mysterious stone forest and discovered that the limestone pillars formed by karst landforms were not only works of art from nature, but also the birthplace of Yi legends. The two hosts also went to Dali, entered the birthplace of the Bai Dynasty, looked for traces of the Duan family, wandered around the ancient city of Dali, and finally came to Zhoucheng Village, the hometown of Bai tie-dyeing.