Literature Reference: 应过唐昌玉蕊后，犹当崇敬牡丹时。——《自城东至以诗代书戏招李六拾遗崔二十六先辈》 白居易 After passing the Tangchang jade flowers, it is still time to admire the peonies. From 'A Poem to Li Liu and Cui Ershi' by Bai Juyi.
唐: The Tang Dynasty. Tang poetry. In names, it often alludes to an idealized era of enlightened governance and the well-being of the people, reminiscent of ancient times.
昌: Prosperous; thriving. When used in personal names, it often conveys the meaning of flourishing and prosperity, greatly aiding one's career and fortune.
Meaning: Tangchang refers to a place name, also symbolizing the prosperity and glory of the Tang dynasty.