In July 2023, the Digital Media Institute of Lanzhou University of Arts and Sciences told the story of Gansu and helped the revitalization of the industry-the practice team of Longnan Pingya Tibetan Township went to Longnan Pingya Tibetan Township for a week-long practical activity, aiming to tell the story of Gansu through a series of short videos and contribute to the revitalization of the local industry. The first part: up the mountain to investigate the residential site and specialty We went deep into the mountainous area of Pingya Tibetan Township and traced the footprints of history. This part of the short video mainly shows our interviews with local residents and where their ancestors lived on this land. At the same time, we also investigated the local specialty-Zanthoxylum bungeanum, and recorded the picking process of Zanthoxylum bungeanum, showing the rich culture and beauty of specialty in Longnan Pingya. Part II: Carrying out special live broadcast activities We took the audience and carried out a vivid live special event through digital media. We interacted with local directors and villagers, told their relocation stories and special products, and shared the unique culture and lifestyle of Longnan Pingya to the audience. The third part: UAV shooting record Using drone technology, we overlook the magnificent view of Longnan Pingya from the sky. This part of the short video records the mountains, rivers, fields, villages and natural scenery with high-definition aerial images, providing the audience with a unique perspective, allowing them to deeply feel the magnificence of this land.