The study looked at the quality of hybrid wheat by analyzing the high molecular weight glutenin subunits in different parent combinations. They found that the female parent's good quality and elite subunits were crucial for improving hybrid wheat quality. The presence of the 5+10 subunit significantly influenced quality, suggesting its importance in hybrid wheat improvement. The analysis of subunit compositions in parents and offspring revealed that selecting a female parent with elite subunits is key for quality improvement. These findings provide important insights for producing high-yield, high-quality wheat.