Literature Reference: Zhi refers to the direction of the heart; Cheng means to assist. Source from 'Shuowen Jiezi'.
志: Ambition. In a name, it often signifies grand aspirations and the relentless pursuit of one's dreams.
丞: The Prime Minister, an aide and assistant, embodies wisdom and a magnanimous heart.
Meaning: Zhi signifies lofty aspirations, while Cheng denotes the ability to assist others.