Deng Sui
Deng Sui (; 81 – 17 April 121), formally Empress Hexi (), was regent of the Eastern Han dynasty from 106 to 121. Beginning as an imperial consort to Emperor He, she managed to gain favor in the court through her humble and virtuous disposition, as well as her intelligence. She never wore lavish clothes, and refused any special privileges and gifts given to her. She gained the affections of He by expressing her concerns about him producing an heir, and suggesting other concubines that could possibly bear him one. Deng was also known for her beauty, which was recorded in many accounts and was undoubtedly the reason that He became enamored with her. Her influence in court caused He's wife, Empress Yin, to grow jealous, despite Deng's generosity towards her. Deng tried to forge a good relationship with Yin through acts of courtesy and respect, but Yin's jealousy caused her to resent Deng. Her jealousy towards Deng continued to grow until Yin was deposed due to accusations of her committing witchcraft, possibly to curse Deng. The Yin clan was exiled, and Yin later died. The same year, Deng was made empress. As empress, Deng continued to be a humble and virtuous person. She used her status as empress to promote education and became a patron of scholarship and the arts. She opened up opportunities for scholars to become involved in the aristocracy, and encouraged original thinking, giving way to philosophers such as Ban Zhao, one of China's first known female historians and philosophers, who served as Deng's primary educator and ladies-in-waiting. As part of her humility, and possibly her education, Deng refused any tributes that would have normally been given to an empress, instead opting for paper and ink. She sponsored the usage of paper in the imperial palace, and as a result, she is considered to be responsible for the world's adoption of paper. When Emperor He died, Deng, who had not birthed him any heirs, claimed two sons from He's harem, Liu Sheng and Liu Long, both of whom were sickly. Ruling as empress dowager, she deemed Liu Long to be the less sickly of the two and made him heir. She proceeded to serve as regent for Liu Long, and when he died, she had the cousin of Liu Sheng, Prince Sheng, made heir, whom she served as regent for as well. As regent, Deng had full control over the kingdom, and she demonstrated her intelligence through her decisions to cut taxes and reduce palace expenses, which provided great relief for the poor. She was known to be a fair leader who did not tolerate corruption, even within her own family. She was also known to be a very merciful ruler, issuing a general pardon to the family members and associates of Empress Dou (Emperor He's mother), who all had grown powerful during Emperor He's time before being toppled in a coup d'etat by He, and issuing law reforms that extended the time allowed for death