Recently, leading companies in the electronic signature industry such as eSign and Shangshang Sign have begun to actively embrace AI large-scale model technology. These companies believe that AI large-scale models will be the key to enhancing the digital and intelligent levels in the electronic signature industry. Through AI large-scale models, vast amounts of signing data can be deeply analyzed, thereby providing users with more personalized and intelligent solutions. Additionally, electronic signature products based on AI large-scale model technology can achieve fully automated signing processes, significantly improving signing efficiency and reducing signing costs. Industry insiders predict that the deep integration of the electronic signature industry with AI large-scale model technology will drive the industry towards a more intelligent direction at a rapid pace.