Shiyan Tong is a multimodal AI academic writing tool that focuses on serving graduate students in liberal arts. It supports full-text translation of foreign literature, interpretation of empirical literature, deep thinking writing, and mind map drawing functions. Its social science literature express delivery platform collects over 4.5 million literature information from more than 4500 SSCI and SCI journals in the field of social sciences since 2015, and translates them into Chinese for free reading by readers.