Group 1 - The core point of the article indicates that in June, the prices in the mining industry decreased by 13.2% year-on-year, contributing significantly to the overall decline in industrial producer prices [1] - The prices of production materials fell by 4.4%, which impacted the total level of industrial producer prices by approximately 3.26 percentage points [1] - The prices of raw materials decreased by 5.5%, while processing industry prices saw a decline of 3.2% [1] Group 2 - The prices of living materials decreased by 1.4%, affecting the total level of industrial producer prices by about 0.35 percentage points [1] - Food prices dropped by 2.0%, while clothing prices increased by 0.1% and general daily necessities rose by 0.8% [1] - Durable consumer goods prices fell by 2.7% [1]