复制连接发送任意微信好友，即可打开连接领取。
https://support.weixin.qq.com/cgi-bin/mmsupport-bin/showredpacket?receiveuri=mvfe10WBGPX#wechat_redirect
https://support.weixin.qq.com/cgi-bin/mmsupport-bin/showredpacket?receiveuri=ebvDyjr9hGK&check_type=1#wechat_redirect
https://support.weixin.qq.com/cgi-bin/mmsupport-bin/showredpacket?receiveuri=vc5cWStmRSH&check_type=2#wechat_redirect