COL Group, ChineseAll Digital Publishing Group Co., Ltd. (中文在线数字出版集团股份有限公司), also known as Zhongwen Online, is a publicly listed Chinese company (SZSE: 300364) specializing in digital publishing, content IP development, and AI-powered innovations. Founded in 2000 at Tsinghua University and headquartered in Beijing, the company operates across digital reading, educational services, cultural exports, and emerging technologies including virtual digital humans and AIGC (AI-generated content). Leveraging a vast portfolio of licensed and original literature IP, ChineseAll has developed virtual characters for applications in audiobooks, livestreaming, digital education, and the metaverse. It collaborates with industry partners to integrate 3D modeling, natural language processing, and digital human rendering into immersive storytelling and cultural preservation, such as the recreation of traditional figures like Yuan Kuocheng. With cross-platform deployment capabilities and a strong presence in domestic and international markets, ChineseAll is building a comprehensive ecosystem that bridges culture, technology, and intelligent media experiences.