The Potala Palace is the largest collection of palm-leaf scriptures in China, preserving nearly 30,000 precious leaves of such texts dating back to the 7th century AD. Due to their age and unique material, some of these scriptures are extremely fragile, and there is no mature restoration experience to reference domestically or internationally. Nevertheless, the "cultural relic doctors" there have developed a unique set of restoration methods through persistent effort. 

Filming: CCTV4

Editor: Zhang Shu, Luo Rongting

Translator: Peng Qing, Zhi Xinghua

Review: Drakpa Wangchen, Yang Guangyuan