September 22nd to September 24th. According to the query of the first exhibition network, as of September 14, 2023, Zhengzhou autumn fishing gear exhibition will be held from September 22 to September 24. Zhengzhou, referred to as "Zheng" for short, was called "in heaven and earth" in history, called Shangdu in ancient times, and now called Greentown. Henan Province governs prefecture-level cities, provincial capitals and megacities.