Opu Fengnuan Yuba is still relatively well-known in the market. I just checked it for you. This Yuba has a total of six wires. Just remember that the live wire is connected to the back of the switch, and the neutral wire is connected to it. For the neutral wire, it must be noted that the neutral wire cannot be connected behind the switch, that is to say, the switch can only be connected to the live wire, and only controls the live wire, not the neutral wire. If you still can’t, I suggest you find a professional to install it for you.
