How much is Yu Qiping's calligraphy per square foot?

Answer: 5000 per square foot. Famous calligrapher and couplets artist Yu Qiping. Member of Peking University Calligraphers Studio, consultant of China Couplet Society, president of Hebei Couplet Society, secretary, executive dean and secretary-general of Hebei Chinese Painting and Calligraphy Institute, director of Hebei Calligraphers Association, executive dean of China Railway Construction 17th Bureau Group Painting and Calligraphy Institute, etc. Calligraphy works have been selected and won prizes in many important national exhibitions on 100. Couplet works won the highest annual award of "Couplet China" sponsored by China Couplet Society for four consecutive years, and served as the judge of calligraphy couplet exhibitions for many times.