The Role of Kidney Essence in Longevity: Understanding the Secret to Vitality

In the world of Chinese medicine, there’s a concept that sits at the core of understanding health, aging, and vitality: Kidney Essence, known as Jīng (精). This profound energy is more than just a physiological function; it’s a source of life, vitality, and longevity. But what exactly is Kidney Essence, and how does it influence our ability to live a lon…