@meetpanda: This is the sinkhole library in Wuyuan, China, built inside a natural pit in the ancient town. It keeps the original rock walls covered with large wooden bookshelves, and spiral stairs lead to upper reading areas. There is a starry dome overhead, a hanging giant dragon skeleton and floating light effects with stunning visuals. Besides plenty of books, it has hologram and VR displays mixing ancient Huizhou books and modern design. #Wuyuan #Jiangxi #ChinaTravel #onlyinchina #magic