Pulp Fictions was a 1994 American novel by Quentin Tarantino. In the novel, Mia drew a box on the back seat of Mia's car when Vincent and Mia got out of the car. The shape and content of the box were not described in detail. However, from the plot of the novel, this box might have some special meaning. According to the plot of the novel, Mia and Vincent had a wonderful time together, but Mia left Vincent and married another man. Therefore, this box might represent the relationship that Mia and Vincent once had, and the square in the frame might represent the end of their relationship. In addition, Mia in the novel was a rich woman who once owned many luxury goods and material wealth. Therefore, drawing a square could also represent the material life she pursued and the symbol of ending these material wealth. To sum up, this box could have many meanings, but no matter what, it represented the end of a good memory and relationship.