Literature Reference: The pines have aged, their colors changed; in the late night, the chime of the qing echoes autumn. Source from 'To Monk Wuke' by Yao He.
磬: Emptiness, fulfillment.
声: "Sound" signifies voice and proclamation. In this context, "Sound" symbolizes profound knowledge, exceptional talent, a smooth and successful life, and the attainment of remarkable achievements.
Meaning: The sound of the qing symbolizes tranquility and transcendence, resonating deeply and melodiously, like the clear tones of an autumn night, bringing peace to the soul.