Fengqi Wutong: Yinhu and Yixiu

In the thirty-seventh year of Kangxi's reign, the eighth prince Yinzhu visited Suzhou in the south and saw the concubine Uranara Yi Xiuzhi rescuing the victims when a heavy rain broke the embankment. She used waterwheel diversion techniques to resolve floods, and her insight that "water conservancy is people's livelihood" shocked Yinhu. Yixiu relied on his political talents to resolve the difficulties created by Concubine De, and even helped Yinhu solve the Jiangnan salt tax case. Finally, Kangxi granted him an unusual marriage and became his direct descendant. After taking over the Ba Beile Mansion, Yi Xiu used thunderous means to rectify the internal affairs and set up a "merits and demerits book" with clear rewards and punishments. He also used business methods to help Yinzhen and Yinzhen avoid disasters and turn to the right path, winning the respect of his ninth and tenth brothers. However, her sister-in-law, Rou, became Yinzhen's side after the Jin Dynasty. After losing her son and falling out of favor, she gradually became a black man. She colluded with the Nian family to plot against the Eighth Party, but was discovered by Yi Xiu. In the court, Yinhu used the new policy of "spreading a small person into an acre" to gather people's hearts. If appropriate repairs were made, the grain and salt lifeline would be controlled to stabilize the rear. When Yinzhen colluded with Galdan to force the palace to fail, Kangxi passed the throne to Yinzhen on his deathbed. After the new emperor ascends the throne, it is advisable to establish a maritime ban and establish a school for women after the establishment of feudal confederations, so as to create a prosperous Qingming era with "co-governance by emperors and empresses".