Who is Zhang Dejuan's teacher?

National first-class artist. Zhang Dejuan, female, born in 1978, member of Guangxi Artists Association, national first-class artist. In August 2002, the work "Rising Sun" was selected as the "Soul of the Yangtze River" national painting and calligraphy art grand prize and won the bronze prize. In June, 2005, the work "A Long History" won the first prize of "Well-off China-China Painting and Calligraphy Photography Exhibition". 20 12' s work "More than Wealth" won the Excellence Award in the "Third National Chinese Painting Sketch Art Exhibition" sponsored by China Artists Association. 20 13' s work "Beautiful Weather" won the second "Beautiful Tibet" Art Competition.