Literature Reference: 惟精惟一，允执厥中。——《尚书·大禹谟》 Be refined and single-minded, hold fast to the golden mean. Source from 'The Book of Documents, Dayu Mo'.
惟:
之: "之乎者也," auxiliary particles, when used in personal names, often refer to someone with exceptional literary talent, profound knowledge, and deep cultural understanding. This character "之" is believed to aid in enhancing one's learning fortune.
Meaning: It signifies keen thinking, single-minded focus, and the pursuit of the golden mean.