The 5,000-year-old Chinese civilization has left behind a vast cultural treasure. The skills of preserving, recording and inheriting these treasures are the power of craftsmen to preserve Tibetan civilization.

In the library of Jilin University, which has a large collection of movable cultural relics such as rare ancient books, gold and stone documents, etc., a group of craftsmen are using the skills passed down from generation to generation to devote themselves to the restoration and preservation of ancient books, so that more ancient cultural relics and classics can be turned back in time.Editor/Ma Xue