Group 1 - The core viewpoint of the articles indicates a significant price increase in steel, with Shagang raising its prices by 220, leading to a factory listing price of 3950, which exceeded market expectations [1] - The adjustment in prices is seen as a response to previous pricing trends, with the last factory price being 3730 and the market average in mid-July reaching 3760, resulting in an average profit of over 80 for traders [1] - The market reaction has been mixed, with some traders still testing the waters despite the price hike, leading to a return to previous closing prices of 3780-3800 in the afternoon [1] Group 2 - Other steel mills have also adjusted their prices, with Yonggang increasing rebar prices by 170 and other products by 220, while Zhongtian raised rebar prices by 220 and other products by 250, maintaining a lower order ratio compared to the previous period [2]