The biggest motivation for challenging Bronya this time was to firmly establish the "Big Duck" attribute. From the tailoring of the costume to the details of the accessories, I tried my best to restore that cold mechanical beauty. Bronya's styling is actually very particular about proportions, especially the texture of that white and blue color scheme; the changes in layers under different light and shadow are truly fascinating. To restore the character's temperament, I chose a cool-toned texture for the makeup, trying to present an atmosphere that is indifferent but not lacking in strength. As a core prop, I selected elements that fit the scene, making the overall output effect more story-like. Although there were many details that needed repeated adjustments during the shooting process, seeing that moment where technology and elegance combine in the final shots, it was all worth it. The soul of the "Big Duck" form lies in that contrast, adding a little bit of playfulness to the hardcore combat style. I hope to bring everyone a complete Bronya space and feel this unique dimensional collision. Although the production process of this costume was hard, all the effort turned into light and shadow in the lens for the sake of restoring this perfect moment. I feel this cosplay attempt was very successful; it's not just Character accuracy, but also an aesthetic resonance.