The year of 2023 is the first year for the application of dry powder direct-mixing fracturing fluid technology with variable viscosity in China. In just one year, DM TECH has accomplished the large-scale onsite application of 2.4 million cubic meters of variable viscosity fracturing fluid in more than 1600 well sections. The direct-mixing technology of powder drag reducers has gained industry recognition and is expected to become a revolutionary technology in terms of polymer formulation, cost reduction, quality and efficiency improvement. We look forward to a win-win cooperation.