Does Xichuan to Zhengzhou pass through Xinzheng Expressway intersection?

Without going through. According to Baidu map query, Xichuan to Zhengzhou is from southwest to northeast, and Xinzheng Expressway is from north to south, and the two do not meet in one place. Zhengzhou, formerly known as Shangdu and now called Greentown, is a prefecture-level city, provincial capital and megacity under the jurisdiction of Henan Province. The 13th Five-Year Plan for Promoting the Rise of Central China clearly supports the construction of a national central city. Xichuan County belongs to Nanyang City, Henan Province. Located in the southwest border of Henan, the golden zone at the junction of Henan, Hubei and Shaanxi provinces.