夜光棒携带方便、发光力强，是夜间垂钓的好帮手。但缺点是发光时间短，最多只能使用一夜就得废弃。有没有办法使废弃夜光棒再发光呢？这一办法是笔者无意中发现的，就是给废弃的夜光棒加点热（用吹风机吹或打火机烘等方法），加热后废弃夜光棒又发光如初，发光时间可长达一夜 Luminous stick easy to carry, luminous, night fishing is a good helper. But the disadvantage is that the light-emitting time is short, can only be used up to night abandoned. Is there any way to make the abandoned glow stick glow again? This method was discovered by the author inadvertently, that is, add a little heat to the discarded glow stick (blow with a blower or lighters and other methods), after heating discarded glow stick and glow as ever, glow time can be up to overnight