Wafer, silicon wafer jewelry, wafer CPU chips, black technology ornaments, gifts, semiconductors, lithography, integrated circuits, these terms cover multiple dimensions from semiconductor basic materials to high-tech products and derivative jewelry. Wafer (silicon wafer), as the core substrate for manufacturing integrated circuits, can produce various integrated circuits such as CPU chips through precision processes such as photolithography, which is the foundation of the semiconductor industry. The silicon wafer jewelry, wafer-themed ornaments, etc. designed with this inspiration integrate high-tech elements into daily life and become gifts or decorations with both a sense of technology and uniqueness, allowing the public to experience the charm of semiconductor technology up close, realizing the clever combination of technology and life aesthetics.