February 1, 2122. As of February 24th, 2122, according to the investigation of the epidemic situation in Zhengzhou, official website showed that this area was completely unsealed on February 11th, 2122, so Zhengzhou Shuanghui was unsealed on February 11th, 2122. Zhengzhou, called Shangdu for short, is the capital of Henan Province, a megacity, and the core city of the Central Plains urban agglomeration, and an important central city in central China confirmed by the State Council.