昉: Beginning, origin, brightness. When used in a person's name, it often signifies the intention to remain true to one's original aspirations.
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: Fang signifies brightness and initiation, while Zheng implies righteousness and uprightness.