The Xinshu acupoint, located on the back, is an ancient point that helps to release stress and balance emotions. Through massage, it can alleviate issues such as anxiety, insomnia, and chest tightness, while also promoting balance within the autonomic nervous system.This method not only helps to relax tense muscles but also improves breathing and blood circulation, making it suitable for individuals with chronic shoulder and back pain, high levels of stress, or poor sleep. It can be easily performed through simple self-massage or with the aid of tools, bringing significant benefits to both mind and body.