Across seven decades since its founding in 1953, the Yu Un Chinese Calligraphers and Painters Association of Macao has held many salons and exhibitions. Their work has allowed Chinese calligraphy, painting and seal carving to be passed on and promoted today. The association has significantly united many veteran and emerging artists. It has been bringing together local calligraphy, painting and seal carving enthusiasts and promoting cultural exchange at home and abroad. It has achieved fruitful results and left a lasting and profound influence. The hardcover catalogue of A Gathering of Treasures - The 70th Anniversary of the Yu Un Chinese Calligraphers and Painters Association of Macao contains images of all 200 pieces exhibited in the exhibition, including paintings, calligraphy works and seal carvings by seven Yu Un veteran artists: Chui Tak Kei, Deng Fen, Luo Shuzhong, Situ Qi, Gan Heng, Lin Jin and U Kuan Wai.