Is Wu Painting and Calligraphy Institute an original or a fake?

Authentic. According to the official website, under the inquiry of the national painting inspector, the authenticity of Wu Painting and Calligraphy Institute was appraised by professional art appraisal experts. These experts judge the authenticity of calligraphy and painting by studying and comparing the materials and strokes in detail, combining the historical background, creative background and the information of the author's handed down works. On the basis of years of accumulated experience and professional knowledge, experts can accurately distinguish the characteristics of the original and the fake, thus determining that Wu's painting and calligraphy institute is the original.