Ben shu shi zuo zhe gen ju duo nian de han yu jiao xue jing yan bian xie de yi bu Beijing fang yan ci dian, bu jin shi he Beijing hua yan jiu zhe he gan xing qu de xue xi zhe, ye shi he wai guo xue sheng shi yong. Ben shu tu po yi wang Beijing hua ci dian jin shou Beijing cheng nei fang yan tu yu de ju xian, hai shou lu jin jiao, yuan jiao nai zhi Beijing fang yan pian de ci yu, zeng jia le sui yi jin ru pu tong hua dan Beijing ren ri chang sheng huo zhong shi yong pin lü reng ming xian pian gao de ci yu, zeng jia le zai Beijing di qu de yan yu, su yu li geng duo chu xian de ci yu, hai shou lu le bu shao Beijing hua te you de, "Xian dai han yu ci dian" wei shou de yi xie Beijing kou yu ci.