First of all, the premise is that your home should have a public IP, which is the foundation of everything. General telecom and Unicom broadband have public network IP.

Second, you need to get through the path. Do port mapping on the router and expose the network port of Qunhui NAS 5000 to the public network. If it is too troublesome, you can also use DMZ, which will completely expose a set IP on the public network.

Finally, you need to know what your public IP address is so that you can access it. Of course, abstract IP addresses of numbers are hard to remember, so there are two ways:

If you are Bai Qunhui, you will get a quick connection ID after registering for Qunhui, and you can easily find your Qunhui on the public network with this ID.

If you are a black group, of course you can't use the above services. Then you can set DDNS and dynamic domain names on the router, such as 3322.org, and that's all. For example, to apply for a dynamic domain name in abc.3322.org, the access method is: enter abc.3322.org:5000 in the mobile phone client or computer browser, and you can log in.