Artwork description: Starting from personal self‑experience, this work visualizes the energy generated and breakthrough achieved by the self amid hardship and anxiety. Penetration refers not only to the inherent transparency and light‑transmitting property of glass, but also to the piercing action. Release stands for the discharge of energy accumulated within the self. I use glass to freeze the moment of penetration and release. By taking advantage of glass’s light‑transmitting quality to present forms in its inner space, the work reflects on the relationship between the self and the material world, expressing the discovery of inner potential and the realization of self‑breakthrough amid external constraints and social norms.