When he traveled through the Northern Song Dynasty and became a county magistrate, Cheng Shi only knew one thing - to get things done. He builds weirs, grows rice, clears accounts, and regulates the grass market. Others rely on power to get to the top, but he relies on his political achievements to speak for himself. From magistrate to prime minister, he spent his whole life proving that in the Song Dynasty, hard work can lead to the top. (There is actually no female protagonist in this book)