I believe interdisciplinary art practice can heal the inner wound. Through combining various fields, we potentially breakthrough the limitations of single healing. In my project, grief crystal, chemical crystal formation was conceived as a medium between living and deceased. The idea was inspired by data theory and animism in the context of understanding the nature of death. By building mechanical kinetic structures and coding virtual environment of interaction, I seek to construct channels for connections. However, who do we want to connect to? Is it the deceased in our memory, or the one that truly exists in the world?