This analysis deeply explores the interplay of CGI technology, artificial cinematic worlds, and the Anthropocene in disaster films from China and the United States. It highlights CGIs role in filmmakings evolution and its vital contribution to crafting visually immersive artificial realms. Avatar and The Wandering Earth serve as prime examples, demonstrating how CGI aids in world-building and narrative progression. Within the Anthropocene context, marked by human-induced Earth changes, this analysis examines how these films tackle environmental themes. It investigates the stark contrast between idealized cinematic worlds and real-world environmental challenges, emphasizing the tension between escapism and addressing urgent environmental realities. Moreover, this study scrutinizes technologys dual role within these films, both as a narrative solution and ethical dilemma. It questions whether CGI in these narratives offers escape or reflects an aspiration to confront environmental dilemmas using technology. The analysis also acknowledges cultural nuances influencing CGI and Anthropocene portrayals in Chinese and American cinema. Societal and cultural factors shape the depiction of technology and environmental issues in these films. In conclusion, this exploration offers insights into CGI, artificial worlds, and the Anthropocene in disaster cinema. It illuminates their potential to shape public perceptions of environmental challenges and technological solutions, emphasizing the cinematic mediums capacity to engage with real-world environmental issues.