https://blog.wongcw.com/2018/12/26/7-0%e6%96%b0%e7%89%88%e4%b9%8b%e5%89%8d%e7%9a%84%e7%b5%95%e5%94%b1%e5%be%ae%e4%bf%a16-7-4%e6%96%b0%e7%89%88%e6%90%b6%e5%85%88%e9%ab%94%e9%a9%97/
7.0新版之前的絕唱微信6.7.4新版搶先體驗