It tells the story of modern young Su Ce who travels through time and becomes the magistrate of Lantian County during the Zhenguan period. Su Ceben is accustomed to simplified Chinese characters and keyboards, and is extremely uncomfortable when writing in traditional Chinese characters. When he governed Lantian County, he had unique methods. Although the local area was prosperous, he always sent letters to report disasters, but in fact he was trying to avoid fighting in the court. He implemented many policies to benefit the people, including building water conservancy projects, improving farm tools, building dedicated lanes, and setting up free porridge sheds. However, these actions of his attracted the attention of Li Shimin, who paid a private visit to Lantian County incognito. A series of interesting stories unfolded, and Su Ce's fate also faced new challenges.
