This book introduces Zhou Erjin's unique X balance method and matchstick pressing skills, which help to solve children's minor diseases such as catching a cold, coughing, and loss of appetite, cut off the root of chronic diseases such as allergy, rhinitis, chronic tracheitis, putting an end to children's long-term sufferings by simple massage. In addition, it's expected to give children afflicted by blood disease or cerebral disease early recovery of health, enabling parent's hands to become the ultimate guarantee of children's health.