One of the Chinsese base of table tennis is in Zhengding which is one city of Hebei province.
乒乓球是河北省优势项目，并且国家乒乓球训练基地就设在河北省正定市。
If it renamed Zhengding, it looks like that Shijiazhuang was fallen under Zhengding borders, become a accessory of Zhengding.
如果改名正定，像是石家庄划到正定境内，成为正定的附属品。
If it renamed Zhengding, it looks like that Shijiazhuang was fallen under Zhengding borders, become a accessory of Zhengding.
如果改名正定，像是石家庄划到正定境内，成为正定的附属品。
应用推荐