In the video, a man is seen kneeling down in a field, holding a bundle of grass. He is feeding the grass to a group of yaks that are standing nearby. The yaks are eagerly eating the grass from the man's hand. The man is wearing a blue jacket and black pants. The field is surrounded by mountains and there is a clear blue sky above. The yaks are black and white in color and appear to be healthy and well-fed. The man seems to be taking care of the yaks and ensuring they are well-nourished.