RPi image provides a pre-configured Wi-Fi access point with SSID
xxxx are four random numbers that are assigned when your Raspberry Pi is run for the first time.
Connect to this Wi-Fi using the password
To edit Wi-Fi settings, or to obtain more detailed information about the network device on Raspberry Pi, read this article.
After connecting to Clover Wi-Fi, open http://192.168.11.1 in you web browser. It contains all the basic web tools of Clover: viewing image topics, web terminal (Butterfly), and the full copy of this documentation.