彩灯的中断。中断前彩灯从第一个亮到最后一个然后亮回第一个，按下中断按键后全部彩灯闪烁两下后继续来回走动式的亮-Lantern interruption. Interrupted before lights from the first light to last light back to the first one and then press the interruption continues after walking back and forth type of bright ligh