The utility model provides a photochromic easy-to-pull wire which is characterized by comprising photochromic fixation chips, a bonding agent and a substrate with visible light absorption capability, wherein the connecting agent is arranged on one surface of the substrate, and the photochromic fixation chips are distributed in the bonding agent. The photochromic easy-to-pull wire is low in preparation cost, has the visible light absorption capability and can be widely applied to various fields, a method is simple and easy to implement, and the optical interference effect and the color change effect are enhanced.