The treasurable aspect for the ancient Lijiang city is that she is an Alive Ancient City.

丽江古城的可贵之处在于它是一个“活着的古城”.

These museums own a large number of collections of international importance, which are treasurable databanks for teaching, research and study.

这些博物馆收藏了大量的国家级重点文物，是教学、科研与学习的宝库。