Xu Beihong (1895-1953), Han nationality, formerly known as Xu Shoukang, was born in Qiting Town, Yixing City, Jiangsu Province. Seal: Beihong. This painting was painted during the Mid-Autumn Festival. In the painting, three horses are resting under a big tree. The three horses are of different sizes, like a family of three relying on the big tree of the motherland to enjoy the shade.