Qin Xiaochuan was a waiter in a small restaurant in the capital. He was accidentally involved in a lawsuit and was forced to flee. On the way, he met Niu Dangdao, Zhao Mingzhu, Liu Qingyi and others, and narrowly escaped death several times. However, due to his wit and humor, he was revived and gradually uncovered a major case of collusion between the imperial court and Jianghu forces. As a small person, Ogawa traveled between temples and rivers and lakes. He not only had to fight wits and power, save friends, but also inadvertently affected the power structure. In the end, he used humor and wisdom to break out of his own world step by step, and also maintained his understanding of "humanity" and "freedom".
