From Jiayuguan to Dunhuang Mogao Grottoes, pass by Guayu, stay for one night, check in Zhangzhi Park early in the morning. Zhangzhi Donghan period of the big calligrapher, there is "the ancestor of cursive book", "the holy book"! [View] A large park, built very well 👍 [Fun] Learn about calligraphers! [Cost-effective] High