It is reported that the lipstick of Chen Shu in Peace Hotel is Dior No.080, which is transparent red and moist to brighten skin tone; Dior Dior Brilliant Blue Gold Lipstick's distinguished formula contains the essence of sea fennel, which is effective, smooth, rich and beautiful, and at the same time makes each lipstick color shine on the lips.

In the first episode, Chen Shu wears a gray sweater and draws the red numbers CPB 3 1 1. This is a Japanese brand and CPB is the most popular women's brand in Japan.