Dawa Drolma, proprietor of the Khyenle Guesthouse, prepares ancient Lima copper casting products for orders to be mailed out. [Photo/SHEN BOHAN/XINHUA] CHENGDU — Tucked away in the snowy valley ...

ACHI, Nagano Prefecture—Once known for its hot springs, the village of Achi is now bringing in hordes of visitors as the home to “Japan’s most beautiful starry sky.” In the Environment ...