kiông-sīng強盛

rich and powerful

rich and powerful; strong and prosperous (of a nation, or people); in the Lingqijing.

English Wiktionary, “強盛” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%BC%B7%E7%9B%9B · confidence: Medium (Wiktionary, Hokkien)