Literature Reference: 内厚质正兮，大人所盛。—— 《楚辞·九章·怀沙》 Inner sincerity and uprightness are highly valued by the great. Source from 'Chu Ci · Jiu Zhang · Huai Sha'.
质: Essence, simplicity.
正: Upright and pure. In names, it often conveys the meaning of handling affairs with justice and fairness, which is conducive to receiving support from noble benefactors.
Meaning: Uprightness and sincerity symbolize integrity and honesty.