large city
Chinese idioms generally refer to metropolis.
[explanation] the same as "tongdudayi".
[source] in the Qing Dynasty, Wang Yao's "notes and coins discussion", he ordered Tongqu Dayi to set up an official bureau. If the people use the notes of other provinces, they will be allowed to change the notes of their own provinces. "
It refers to a big city
large city
provide relief for the poor and the helpless - zhèn qióng xù pín
as easy as burning hair and crushing dry weeds - liǎo fà cuī kū
A good soldier is better than many - bīng zài jīng ér bù zài duō