What line city is Luoyang? 202 1

Does the subject want to ask "which line city is 202 1 Luoyang"? Second line. According to official website of Luoyang Municipal Government, Zhengzhou was listed as a first-tier city (the only city in Henan Province), Luoyang as a second-tier city (the only city in Henan Province) and Luoyang ranked 50th in China at the Summit of Top 100 Cities held in Shanghai from 2002 to 2022. Luoyang, referred to as "Luo" for short, was called Luoyi in ancient times. It is a prefecture-level city under the jurisdiction of Henan Province, the first batch of national historical and cultural cities, and a national regional central city.