I participated in the planning of a commercial space linked to the theme park at CJ LiveCity for a total of 7 months, from February, April to June, and September to November. As a space planning intern within the commercial planning team, I was in charge of analyzing theme park best practices and park-related commercial spaces. I developed research skills and developed an attitude of collaboration toward a common goal with team members and partners from different fields of expertise. In order to clearly express the spatial atmosphere of the team's planning direction, a mood board was created, which became an important expressive material when the team worked with partner design offices.When receiving CAD or SketchUp files from partner companies, I was responsible for checking them, interpreting them, and delivering them to team members. The team created a diagram of the feeling of space to be conveyed and made a presentation using Ms PowerPoint.