Literature Reference: 艳色即空花，浮生乃焦谷。—— 《和梦游春诗一百韵》 Glamorous colors are but empty flowers, and fleeting life is like scorched grain. Source from 'He Meng You Chun Shi Yi Bai Yun'.
焦: Family name.
谷: Surname, the essence of sustenance.
Meaning: Scorched grain symbolizes the brevity and impermanence of life, reminding people to cherish the present and seek inner fulfillment and tranquility.