In 2023, large models ignited the technology industry, shifting from a battle of a thousand models to a hundred models, bringing anxiety and transformation. Entrepreneurs face fierce competition, with technological barriers becoming the focus. The scale of Chinese entrepreneurs is double that of the United States, while the intensity of competition is ten times greater. The fundamental laws of the business world have become evident challenges for technology practitioners, revealing various issues behind scaling. In 2023, technology companies stumbled through major pitfalls, returning to commercial common sense, focusing on business and user needs, looking ahead to 2024 for a potential stabilization of the landscape. Restructuring, common sense, focus, leadership initiatives, challenges.