The most serious tampering is The Legend of Lu Zhen. As the name implies, The Legend of Luzhen tells the story of Luzhen, and Gao Zhan, who fell in love with Luzhen in the play, is a man with lofty ideals. Thanks to their joint efforts and Lu Zhen's dedicated assistance to Gao Wei, the son of Gao Zhan, the country finally became the first powerful country. But this is not the case in Gao Zhan and Lu Zhen in history. Beiqi did not become the first power, and Gao Wei was not a wise monarch.
During Gao Zhan's reign in history, he not only killed ministers, brothers and nephews at will, but even forced his sister-in-law to rape her. It can be said that she lived in luxury and eventually died of alcoholism and debauchery. And Lu Zhen was indeed Gao Wei's wet nurse, that is, Lu, one of the important figures in the disastrous platform in the last years of Northern Qi Dynasty. Gao Wei became incompetent and dissolute at her instigation, and was one of the famous bad kings. Finally, the Northern Qi State was broken, Gao Wei was captured, and finally he was killed on charges of rebellion.
As for others, such as Zhu Qizhen, Zhu Qizhen is actually a bad king who kills loyal people. He was captured by the enemy for his own reasons, and later the enemy sent him back to China. Not only did he not appreciate his brother's efforts to govern the country during his capture, but he forced his brother to abdicate, and when he was in office, he also killed the sage appointed by his brother. In order to increase ratings and readers, TV dramas and novels will be fabricated to some extent. We must distinguish between history and fiction, and don't be silly to think that Yi Xiaochuan and Zhu Yunwen really existed in the Qin Dynasty.