Photo taken on Jan. 17, 2020 shows dough-made figurines of characters in "A Dream of Red Mansions" at the Chinese dough modelling exhibition in Tokyo, Japan. Photo: Xinhua

Photo taken on Jan. 17, 2020 shows a visitor enjoys dough modelling art works at the Chinese dough modelling exhibition in Tokyo, Japan. Photo: Xinhua

Photo taken on Jan. 17, 2020 shows a visitor takes photos dough-made figurines of characters in Beijing Opera at the Chinese dough modelling exhibition in Tokyo, Japan. Photo: Xinhua

Photo taken on Jan. 17, 2020 shows a visitor takes photos dough-made figurines of characters in Beijing Opera at the Chinese dough modelling exhibition in Tokyo, Japan. Photo: Xinhua

Photo taken on Jan. 17, 2020 shows a dough-made Japanese girl at the Chinese dough modelling exhibition at in Tokyo, Japan. Photo: Xinhua