The protagonist of the novel, Wu Wei, travels to a new civilized dynasty and explores the ancient dynasty with the attitude of a modern angry youth and the atmosphere of a modern person.
The novel starts with the imperial examination system and reveals that a young man who suffered from the torture of modern scientific examinations continued to suffer from the torture of imperial examinations in ancient times, so he wanted to start by changing the imperial examination system on his own, but unknowingly involved himself in the struggle of the royal family, thus starting his extraordinary journey.
I think it's very good