Based on the provided white-background product images, generate a multi-layer metal wok structure instruction page. The product originally had no brand information, so no brand name, slogan, logo, material grade, or parameters were added. The background is pure white gray, with the top left aligned with the large title "Selected Metal Layer / Cooking More Confidently," and the upper right is decorated with narrow English letters. On the right side of the middle section, the wok is disassembled into three layers of longitudinal explosive structure: the dark gray honeycomb inner layer, the silver thermal middle layer, and the polished bottom layer; On the left, orange-brown keywords and fine lines point to "durable inner layer," "uniform heat conduction," and "stable bottom layer." The title is in bold bold bold, with material words enlarged in warm orange, and the main text is medium sans-serific. Avoid health issues, material percentages, gas certification, original brand, watermarks, footnotes, or text that overlap with the pot.