Lee created works of art with objects representing playgrounds where she played as a child, works containing her childhood memory. Playgrounds are a source of fun and a space of amusement for children. However, they can be a place where one waits for someone or feels alone. For Lee, playgrounds bring her to her childhood place when she waited for her mother until late at night when streetlights came on. Noting such contrasting images brought from the playground, she found that a playground was a perfect place with which she could express her emotions she felt as a kid. Viewers can take a glimpse at her unique art world through her animations, installations, and drawings in the exhibition.