1, artistic value Liu Yao's calligraphy style is unique, which combines the four strokes of Fiona Fang's middle border, forming a unique and elegant feature with high artistic value.
2. Liu Yao is a non-genetic inheritor of calligraphy in China, a national gift artist in China, a special gift artist in China, and the first batch of calligraphy inheritors in China since the establishment of CCTV as a cultural power for a hundred years. So Liu Yao's works at the closing ceremony are valuable.