In many hospitals in relatively backward economic areas, the infusion experience of children's infusion is poor.Relief&Relife introduces a structural redesign of Infusion drug Packaging, transforming part of the packaging into a hand guard to hold a child’s hand during infusion.This innovative folding technology significantly improves children's grip comfort while reducing the risk of dropping the needle.Concurrently,we emphasized children’s psychological needs by creatively converting the hand guard into an endearing animal figure to accompany children throughout the infusion process.