Bite marks left by Ji Gang. According to the plot of Into the Wine, the trace of Shen Lanzhou's back neck is the bite mark left by Ji Gang. The description of these details in the novel is only to increase the attraction of the plot and the three-dimensional sense of the characters. "Into the Wine" is a book published by Jiangsu Phoenix Literature and Art Publishing House in April 2020, which was produced by Kuwei Culture and written by Tang Jiuqing.