Jingjing Ma, a member of the Communist Party of China, director of Literature and Art Department of Yumen multi-media center in Gansu Province, producer, documentary director and photographer, a member of Jiuquan TV Artists Association, and winner of Gansu local documentary Excellence Award. The micro documentaries "The Apricot King in Northwest ", "Dog Partner", "Running Man" planned and directed by her.She has won many awards, such as the National Award for excellence, the Gansu Good News Award, the Chinese dream poverty alleviation short video Award.
Yujiang Cai, deputy director of Literature and Art Department of Yumen multi-media center, Gansu Province, documentary director and photographer, a member of Jiuquan TV Artists Association. He was a photographer of many films such as "The age of innocence", "The wedding in the enclosure", filming many large-scale activities, the creator of micro documentaries. Representative works: large aerial documentary "Overlooking Yumen and Enjoying Nature" and "When Shepherd Painted".