Jia Ding of the Great Song Dynasty

Tang Jin traveled through time and traveled to the Northern Song Dynasty in 1002. He did not travel to the emperor's home, and he did not have the capital to invent and create. Before the provincial examination, he worked as a servant. This is impossible! As a servant who is full of knowledge, possesses unique skills, and has the world at heart, Tang Jin has brought his career as a servant to the extreme. Cuju team coach, reading boy, little detective, musician, Jinshi, chef, staff, bodyguard, assassin... Tang Jin spent his whole life explaining what it means to be the most awesome servant!