代言

Dai Yan is an author whose publicly available information is limited; all that is known is that he is known for biographies of historical figures, with seven works held in the collection. Judging from his representative works, he has long focused on emperors, famous officials, and women who wielded power in Chinese history, such as Yu Chenglong, Wu Zetian, Li Yu of the Southern Tang, Empress Lü, and Chen Yaozuo, and he has also written on love in ancient times. His writing is aimed at general readers, using the fate of individuals to connect the wider historical background while balancing factual narrative with readability. His works are commonly categorized as history readings and comprehensive biographies, though a few are listed under otherworldly fantasy, indicating that his interests are not confined to a single genre. Overall, Dai Yan is an author mainly engaged in popular history and biography.