The Eternal Lamp is an Anomaly that emerged with the invention of electric lighting, having transformed from discarded light bulbs. In the earliest records, the Eternal Lamp looked very different from its current form, appearing as an ordinary small light bulb. Its unique ability was being able to glow continuously without any attached power supply. Research revealed that the Eternal Lamp was actually siphoning electricity from other light bulbs to do so. Within a one-kilometer radius, all other bulbs would dim noticeably. As technology advanced and new types of electric lights replaced old bulbs, the Eternal Lamp gradually completed its evolution: no longer limited to stealing power from lights alone, it began stealing all forms of electricity. Its appearance also became larger and more aggressive. The survival pressure on the Eternal Lamp drove its evolution, and the abundance of electricity of the new era provided the perfect source of energy for this transformation. Under these favorable conditions, the Eternal Lamp completed its metamorphosis from a mere light bulb to its current form. It seems anomalies are not static after their creation, but can adapt and change over time.