Integrating psychoanalytic techniques, the ancient Chinese Nine-Palace Mandala technique, and Imagery Dialogue techniques, among others.

Compared to traditional O-cards, it offers more direct and precise access, creating a broader and more expansive space for exploration, with stronger applicability.

It can serve as an important tool for professionals in their counseling work, as well as a medium for mutual insight, exploration, and growth among friends during casual gatherings.