Web design is no longer simply a presentation of visual aesthetics, but a complex field closely intertwined with user experience, technological innovation, and commercial value. UI (User Interface) and UX (User Experience), as the core pillars of web design, are constantly evolving in terms of skill requirements and industry trends, driven by evolving user needs and technological advancements. For web designers, only by accurately grasping core skills and keeping abreast of cutting-edge trends can they stand out in fierce competition and create high-quality work that combines a superior user experience with strong commercial conversion potential.