Literature Reference: 君子戒慎乎其所不睹，恐惧乎其所不闻。——《中庸》 The superior man is cautious and apprehensive about what he does not see, and fearful and anxious about what he does not hear. Source from 'The Doctrine of the Mean'.
戒: Vigilance, caution, and discipline.
Meaning: Jie signifies self-discipline, caution, and self-restraint, symbolizing noble character and cultivation.