With a command, iron horses charge; with a thought, rainbows are cut down. One song of intoxicated red dust, one blade laughs at the vast sky. Zui Hongchen, a庶子 (shuzǐ, son of a concubine) of the Hongchen family, initially only wants to get ahead, enter the court of the Sun-Moon Empire in the future, get a small official position, and live a comfortable life. During his travels, he befriends a good brother named Wang Dong, and subsequently realizes that one must actively strive for everything. "My name is Zui Hongchen, the Hongchen of 'one intoxicated red dust'."