When Gao Lishi was a child, he was also a constantly chauffeured son of an official family. At first, he didn't have a surname of Gao. His surname is Feng, and his family background is very prominent. But because someone framed his family, Wu Zetian copied his family directly, and Gao Lishi changed from a constantly chauffeured to a eunuch. At first, he served beside Wu Zetian. Because he accidentally said something wrong, he was fired. Later, he was adopted by a big eunuch named Gao, so he was named Gao. Later, when Wu Zetian fell, she took refuge in the then Prince Li Dan and helped him all the time. Later, he helped Li Longji. Finally, Li Longji has always trusted and valued him since he ascended the throne.
Tang Xuanzong once said that only when Lux is by my side can I sit back and relax. It also shows the importance of Gao Lishi to Emperor Xuanzong of the Tang Dynasty. Although many people in history say that Gao Lishi is not worth mentioning, his contribution is indelible. For example, he eliminated the estrangement between Emperor Xuanzong of the Tang Dynasty and Yao Chong, and made Prime Minister Yao Chong more loyal. Moreover, after Gao Lishi arrived at the border, he interceded for Zhang, saved the general and contributed to the stability of the border. And the famous An Shi Rebellion. When An Lushan was in the capital, many eunuchs around Tang Xuanzong had already run away. Only Gao Lishi accompanied Tang Xuanzong, accompanied him to Maweipo, and accompanied Tang Xuanzong back to Beijing. Therefore, his loyalty to Tang Xuanzong is well known to the world.
Although Guo Lishi, who has been in Chang 'an for the longest time, has always been faithful and inseparable, and will protect himself in the face of many things, Gao Lishi in history is an out-and-out loyal minister because his family background will not allow him to be a traitor.