Literature Reference: Xin: Dawn, the time before sunrise. Source from 'Shuowen Jiezi'; Cheng: To assist, to support. Source from 'Shuowen Jiezi'.
昕: The moment when the sun is about to rise. When used in names, it often symbolizes brightness and wisdom.
丞: The Prime Minister, an aide and assistant, embodies wisdom and a magnanimous heart.
Meaning: Xin symbolizes light and hope, while Cheng signifies support and assistance, representing a bright future and aiding success.