Contestants in the finals of the 19th Chinese Bridge Chinese Proficiency Competition for Foreign Secondary School Students recently joined a Mid‑Autumn poetry event in Yangliuqing Ancient Town in Tianjin's Xiqing district.
Color is one of the most eloquent languages of art, and Dunhuang colors stands as one of Dunhuang's best-known hallmarks. Among them, which one is the most treasured?
