One of my colleague found one and he tracked a long way from Sha Ping Ba to Jie Fang Bei and then to Jiang Bei to exchange this note at the major stores in Chongqing.
有同事找到了一张，从沙坪坝到解放碑再到江北，几乎跑遍了重庆的主流商场，均被商家以无此活动而拒之门外。
The postcode of Wu Fang Bei Zhuang , Rongcheng County, Baoding City, Hebei Province, China is 071700.
中国大陆 河北省保定市容城县 午方北庄 的邮政编…
应用推荐