Husband and wife relationship. According to the personal introduction of Li Yuguo and Wang Yu, Li Yuguo graduated from the Fine Arts Department of Henan University, is a member of Henan Artists Association, is the vice president of Awakening Painting Academy, and is a distinguished painter of Awakening Painting Academy. Wang Yu graduated from the Arts and Crafts Department of Henan University, is a member of Henan Artists Association, and is a special painter of Awakening Painting Academy. They are husband and wife. In 20 14, they collaborated to create a texture splash-ink painting.