https://blog.wongcw.com/2021/01/31/%e5%9c%a8%e4%ba%ac%e9%81%8e%e5%b9%b4%e7%a6%8f%e5%88%a9%ef%bc%9a%e5%8c%97%e4%ba%ac20g%e6%9c%ac%e5%9c%b0%e6%b5%81%e9%87%8f%e5%8c%852%e6%9c%883%e6%97%a5%e9%96%8b%e5%a7%8b%e9%a0%98%e5%8f%96/
在京過年福利:北京20G本地流量包2月3日開始領取