When using the light maintenance function, you can scan the QR code of the light maintenance recipe on the machine to obtain the light maintenance recipe (because the applet has been moved and the content has been moved to the "Jiuyangjia" applet, you can access it by scanning the applet code on the machine).

Prepare ingredients according to the recipe (recommended), or add health-care ingredients yourself. After the machine is powered on, press the "Smart Care" button directly and the machine will start working.