Literature Reference: To be upright is to discern right from wrong, and to avoid improper actions. Source from 'The Analects of Confucius'.
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.
直: Straight. Frank. In names, it often signifies uprightness, honesty, and straightforwardness, which is conducive to gaining support from noble figures.
Meaning: Uprightness signifies moral integrity, adherence to justice, and impartiality.