Literature Reference: A promise worth a thousand pieces of gold, even at the cost of ten thousand deaths, I shall not decline. Source from 'Records of the Grand Historian: Biographies of Ji Bu and Luan Bu'.
一: To signify the beginning, to embody the entirety, and to represent the pinnacle of excellence and perfection.
诺: Promise, pledge. Metaphorically signifies honesty and trustworthiness.
Meaning: A single promise is as valuable as a thousand pieces of gold, symbolizing immense trustworthiness.