Beautiful tree lights play a significant role in our lives. The glowing trees we see on the roadside, festive animal lights, meteor shower trees, and road-side directional lights—all these are places where tree lights can assist us. They not only serve aesthetic purposes but also offer illumination. We may not be well-informed about tree lights, but that doesn't mean we haven't encountered them. On the contrary, we often come across these landscape lights. For instance, when we visit parks, where do those vibrant lights come from? They are actually produced by tree lights, but we are unaware of this, so we marvel at the dazzling lights without delving into how they are created.