The haggard-looking Jang en, penniless and wandering around, held up funny signs all day and begged for a living on the road. It was not easy to meet a kind etiquette teacher with strange behavior and mysterious background, and finally got a place to live and a stable job. One day, Jang en accidentally pulled out several boxes of gold dentures removed from the dead from the etiquette's warehouse and found that these precious metals were valuable treasures in the black market. How should Qiang en choose between the life-saving grace of your best friend and the huge benefit of reversing the journey? The amazing wealth that is readily available is the help of angels or the temptation of demons.