Does my garden have to be fully Wi-Fi covered?

If it is possible, please try to ensure the Wi-Fi coverage in the garden.If you can't realize complete coverage, at least you need to ensure that the RTK base station under the Wi-Fi coverage. The machine's information can be sent return to the APP through the RTK base station, and commands also can be sent to the RTK base station and then to the machine by the APP; at the same time, it is recommended that there is Wi-Fi coverage at the charging station, and firmware upgrade can be realized through Wi-Fi.