Does Xinzheng and Yizheng holds the same population?
Xinzheng: Xinzheng () is a small county-level city of Zhengzhou in the south of Henan province of Central China. Yizheng: Yizheng () is a county-level city under the administration of Yangzhou, Jiangsu province, China, with a population of about 600,000 (2007).
i don't know