Zhengzhou City, Henan Province. Guo Hongling's hometown is Chemical Road, zhongmou county, Zhengzhou City, Henan Province. Zhongmou county, located in the northeast of Henan Province, is a county under the jurisdiction of Zhengzhou City, about 30 kilometers away from the center of Zhengzhou. Zhongmou county is one of the important transportation hubs in Henan Province, with convenient transportation. Railway stations, expressways, many trunk highways and provincial highways run through the whole territory. Zhongmou county is also a famous historical and cultural county, with many historical sites and tourist attractions, such as Longshan painted sculptures and Zhaomianbao.