Literature Reference: 旧友亲题壁上诗，伤看缘迹不缘词。——《覩亡友题诗处》 欧阳詹 Old friends' verses on the wall, grieving over the traces, not the words. Source from 'Poem on Seeing the Inscriptions of a Departed Friend' by Ouyang Zhan.
缘: The reason, the cause. It signifies generosity and propriety, conducive to forming widespread connections and encountering the support of noble benefactors.
迹: Footsteps, to follow.
Meaning: Cherishing the traces of fate, reflecting on the past with deep emotion and nostalgia.