Jianan Johanna Liu is an undergraduate student majoring in Art and Technology at the China Academy of Art. She serves as the project leader and lead programmer for the AR application "Foldiverse" and is also the teaching assistant for the "Speculative Spatial Computing Design" course. As an AR developer and a researcher in the field of accessibility, her academic papers have been published in top conferences such as SIGGRAPH Asia, CHI PLAY, and CSCW.