This hospital study explores the value of hospitalized children with chronic digestive problems. It selects test subjects based on the TCM diagnosis of “Digestive Qi deficiency”, which has no parallel in western medicine. One of the original 10 “Qigong Information Instruments”, an infrasound therapy device, was used to treat these children. It was the foundation for the CHI Infratonic series. Owners of the CHI Palm device might use this low-intensity infrasound to help children who often feel tired, have little interest in eating, experience frequent loose or irregular bowel movements, or seem generally low in energy. By applying the device as described in the study, they might notice their children gradually show more enthusiasm for food, have more regular and formed stools, and appear more energetic and engaged in daily activities. The process is gentle and non-invasive, aiming to restore balance in the body’s energy, potentially leading to happier, more active kids with improved overall well-being after consistent use over time.