This book includes more than 5,000 figures, including emperors, concubines, kings, princesses, and lords who have played a certain role, ministers and generals with certain deeds and influences, leaders of various ethnic minorities, important leaders of various ministries, famous leaders and representatives of the uprising, scientists, inventors, scholars, writers, artists, famous doctors, famous craftsmen, religious leaders and famous figures who have made contributions to the economy, culture, science and technology, etc.（AI翻译）