https://blog.wongcw.com/2018/12/22/%e4%b8%ad%e5%9c%8b%e9%9b%bb%e4%bf%a1%e8%88%87%e4%b8%ad%e5%9c%8b%e9%83%b5%e6%94%bf%e7%b0%bd%e7%bd%b2%e6%88%b0%e7%95%a5%e5%90%88%e4%bd%9c%e5%8d%94%e8%ad%b0%e6%b7%b1%e5%8c%96%e6%88%b0%e7%95%a5%e5%90%88/
中國電信與中國郵政簽署戰略合作協議深化戰略合作