Throughout China's ruling and opposition parties, the number of eunuchs is quite large. However, not many people can leave their marks on the history books. The only eunuchs like Li are Zhao Gao and Li. Li has an unusual black mind. He has mastered and used all means of flattery. Moreover, in the ruling and opposition circles, he had sex, hit people when they were down, killed similar people and killed different people, and he was never soft on this. From princes and ministers to queens and emperors, he played. Li Yisheng was busy all his life, trying to consolidate and seize power, but he was finally beheaded and abandoned in the wilderness.