Unification ability

Unification ability, or Recharging ability is a Hunyuan concept of vitality and longevity. It stands for the ability of our body to take energy from nature and make it our own in order to keep extending our life "one mouthful of Qi" at a time. Unification ability is strongest in children and young people and starts to gradually diminish with age. Certain factors, such as extreme lifestyle, overwork, chronic illness, or wrong treatment, can weaken it ahead of time. In Hunyuan, the "do no harm" principle is really about the Unification ability: by no means its' strength can be compromised, when it is already weak - strengthening it should be the focus of the treatment. Vast majority of patients of middle age or older, especially presenting with chronic health problems or fertility issues, will require the unification treatment strategy.
Self-help: quality sleep, nutritious easy-to-digest diet, restorative styles of yoga (yin yoga), Qi Gong, breathing exercises. 
Professional help: Hunyuan unification herbal formula, Hunyuan unification acupuncture.