All it takes is three steps:
1. [Install adapter and lamp] Insert the adapter into the USB interface of the millet router, install the lamp and turn it on;
2. [Connect to Xiaomi router] Open the phone WIFI and connect to Xiaomi router;
3. [Run APP] Open the Xiaomi router APP and find the installed light in the smart device. Through the three steps introduced above, we can see that millet router is the core of Yeelight smart light, in the use of Yeelight smart light must have millet router.