2. Click a key to query the master key, and there are two signs of blue keys behind it, indicating that you can connect. As long as you click on a connection, you will be prompted that it is now connected, and the connection name is CCCCCCCCCC CCCCC CCCCC.
3. After the connection is successful, open the RE Manager and find data-misc-wifi;
4. Open the wpa_supplicant.conf file, and the final SSID = "CCCCCCCCCCCC is the name of this wifi, and psk=" 123456789 "is the password shared by * *.