it is difficult to understand where the driving force of purchasing raw materials

According to the acceptance of buyers, it is difficult to understand where the driving force of purchasing raw materials at the net price of around 12,500yuan/mt comes from after a large number of yarns are sold at 14,000-14,200yuan/mt by the spinners. It is heard that some buyers who sell yarns at low prices are far more aggressive in VSF procurement than the ones without underselling yarns. Any economic analysis is generally based on rationality and profit-seeking. It is difficult to understand the logic of almost actively pursuing losses in the short term. The common interpretation of the market is to stop losses, but such a decisive action is still jaw-dropping.