A Western scholar said: "The outstanding figures in ancient China that the West pays most attention to are Genghis Khan and Nurhaci." Nurhaci created an era in the history of Chinese civilization. The Qing Empire founded by him became the most prosperous empire in the world at the time of the Kangxi and Qianlong dynasties. As the founder of the Qing Empire, Nurhachi not only sowed the seeds of the "prosperous age of Kangxi and Qianlong" in the history of the Qing Dynasty, but also inherited the gene of "the tragic age of Guangxuan".