Jiang Ning is an ordinary migrant worker. By chance, he traveled to a dynasty that the author does not know. With his modern knowledge, he became popular in Chang'an City. Later, he met Xiao Minglan at the Oiran Competition. The two were mortal enemies, but by chance, Xiao Minglan rescued Jiang Ning, who was about to be beheaded, and Jiang Ning gradually fell in love with Xiao Minglan.
Weekend update
Intention: It's still you who goes round and round