Master Gengdeng Quezhi from Qinghai Province, China, organized a team to use hand-polished silver as raw material and Tibetan calligraphy to write in silver on traditional Tibetan paper. The inner pages are 143 centimeters long, 63.5 centimeters wide and 54.5 centimeters high. Verified by the WRCA, the work was confirmed as the “World’s largest handwritten silver book”.