Metro Line 4 updates the station entrance emblem

Recently, Metro Line 4 completed the reconstruction of the station entrance floor mounted emblem in some stations. Line 4 has set up this type of emblem at 6 stations which are Anheqiao North,Haidianhuangzhuang, Caishikou,the Beijing Zoo , LingjingHutong and Xidan, a total number is 17. At present, the emblem reconstruction at HaidianHuangZhuang,  Beijing Zoo and LingjingHutong stations has been completed , the reconstruction for Xidan, Caishikou and Anheqiao North stations is going on and will be finished soon.