As a good young man in the 21st century, he accidentally traveled to the Zhenguan period of the Tang Dynasty. He wanted to be a rich man in peace and security, but his talent was discovered by Li Er, who invited Zheng Xuan to be an official several times and even threatened him.
Li Er: "Does Zheng Xuan really think that I don't dare to kill you?"
Zheng Xuan: "Your Majesty, I don't care about high-ranking officials and generous salaries, or having the power to dominate the world. I just want to live my own life. But if someone uses his power to bully others, I, Zhengjiazhuang Bingfeng, will not be in harm's way."
Empress Changsun: "You Li Er, you actually want to kill the donkey."
Princess Changle: "Aye, if you hurt your husband, don't blame your daughter for breaking up with you from now on."
Ministers: "Your Majesty, please think twice."
·····