Correct

鼎盛

/ dǐngshèng /
Strokes

Definition

flourishing/at its peak/a golden age

Example

As an Adjective

prosperous; thriving; vigorous; flourishing

1
Tā
他
de
的
shìyè
事业
xiàn
现
chǔyú
处于
dǐngshèng
鼎盛
shíqī
时期
。

His career is at its peak now.

2
Gāi
该
dìguó
帝国
de
的
dǐngshèng
鼎盛
shíqī
时期

at the height of the empire

As an Adjective

prime

3
Dǐngshèng
鼎盛
zhī
之
nián
年

in one's prime