When he woke up, Shen Yan, the social servant, became the most inconspicuous official in Chang'an City of the Tang Dynasty. Others only look at family background, reputation and official position; but he can see the hidden words above each person's head: the down-and-out scholar - photographic memory, the old charcoal seller - the master of smelting, the tough-tongued young lady - the negotiation wizard...
He originally wanted to make a living by "knowing people", but Gu Changan accidentally got involved in the court and border disputes. Recruiting a talented person will increase the granary; saving an extraordinary person will change the fate of the country.
Watch him start out as a clerk on the streets of Chang'an, build a team of geniuses with his keen eyes, fight against wealthy families, solve conspiracies, gain fame, and make jokes along the way in a relaxed and funny way, and write his own prosperous era of the Tang Dynasty!
