In 2023, realism has emerged as an essential and influential theme within the Chinese film industry. Films that employ a realistic approach have not only achieved significant box office success but have also demonstrated that there is a widespread and substantial market for this genre in China. Despite the burgeoning popularity and commercial success of realistic films domestically, they have not yet achieved the same level of influence on the global stage, particularly when compared to cinematic works from overseas. This discrepancy poses a significant challenge for Chinese filmmakers, who must navigate a new and rapidly changing living environment and seek effective strategies to address and overcome these market dilemmas. This article delves into the trajectory of Chinese realist films, employing theoretical research and case analysis to address market challenges and suggest future development strategies. Through an in-depth examination of "Beyond the Furious Sea," it navigates the challenges and opportunities within Chinese realist filmmaking, shedding light on the genre's current landscape. This article identifies ongoing issues in China's realist film industry, notably concerning authenticity and diversity. The author provides recommendations for future advancements in Chinese realist filmmaking.