This is the 5352nd most frequent Chinese word.
京城
"京城" means "capital city."
Here, '京城' is used poetically to convey the charm and vibrancy of Beijing during nighttime.
京城的夜晚，总是灯火辉煌，充满活力。
The nights in the capital city are always brightly lit and full of energy.
This usage of '京城' emphasizes its role as a hub for economic and professional opportunities.
他在京城发展事业，因为这里机会较多。
He developed his career in the capital city because there are more opportunities here.
In this sentence, '京城' translates to 'capital city', referring to Beijing as the political and cultural center of China.