When we discuss the practice of Yang Sheng (nourishing life), we must first understand exactly what that vital "thing" is that we are trying to nourish.
We can think of the word "Sheng" (生) as life, vitality, and the daily act of living.
In traditional understanding, this does not refer to any specific physical organ or body part, but rather to a current of "Qi" running through us. It is a force of constant renewal and transformation—the very spark that drives growth, expansion, and the unfolding of life. It is what gives us our vitality.
Translated into modern terms, this current of Qi is energy. The ancients believed it to be the most fundamental unit of energy in the universe. It is the force that keeps the stars orbiting in their tracks and ensures the orderly return of the four seasons. When infused into human life, it accompanies us through birth, aging, sickness, and death, sustaining every single aspect of our life activities.
Traditional Chinese Medicine calls this vital energy "Yuan Qi" (元气), also anciently written as "炁" (Qì). You can understand it as our innate endowment—the baseline blueprint gifted to us by nature. For us humans, it acts like the ultimate backpack we carry along our journey through life. What is inside it, the quality of its contents, and how much it holds ultimately dictate how far we can walk along this path, and the quality of the journey itself.
How Does Yuan Qi Manifest in Us?
I find a description by the writer Mu Xin particularly beautiful: he noted that when a person’s Yuan Qi is abundant, they possess a wonderful childlike innocence.
You can easily observe this state in young children. They are incredibly pure; they retain an unblemished enthusiasm and curiosity for the world, their emotions flow smoothly without getting stuck, and they are easily delighted. For instance, when I play with my son, I notice that the smallest things can make him laugh uncontrollably—sometimes to a degree that seems almost exaggerated. A tiny, mundane moment can make him exceptionally happy, and that joyful state can easily carry over for days.
We must realize that human behaviors and emotional states require energy to sustain. Being able to fall asleep soundly, enjoying our food, thinking clearly, and maintaining deep focus all demand energy. But being able to experience joy and sustain enthusiasm requires even more.
Faced with the exact same minor event, one person might feel completely numb and indifferent, while another can fully immerse themselves in it and extract genuine happiness. Beyond personal hobbies or preferences, those who can effortlessly savor daily trifles—living a seemingly ordinary life with immense zest and flavor—are almost always the people blessed with abundant Yuan Qi and a thriving, vibrant life force.
The Mind’s Aging
This vibrant state requires more than just physical or material health; it manifests fundamentally as a state of mind.
Nowadays, a person’s aging rarely shows up on their face first. From medical aesthetics to virtual filters, we have invented countless ways to keep our faces and bodies looking quite remarkable. Our aging, instead, usually begins from the heart.
The aging of the heart manifests as a profound numbness, a pervasive weariness, and a state of being completely unable to summon interest in anything. Tragically, this exact state is widely visible in many young people today.
Conversely, I have met elderly individuals in their late sixties and seventies whose physical functions are far from what they used to be, yet they remain deeply curious about the world, greeting each day with immense joy and vigor. That is living proof that their inner depletion is minimal and their Yuan Qi remains abundant.
Therefore, whenever we catch ourselves thinking, "Well, I’m already this old, what’s the point of thinking about these things anymore?"—that attitude itself is often an outward symptom of depleted Yuan Qi.
In those exact moments, we must gently remind ourselves: perhaps we aren't actually as "cool," "detached," or "hopeless" (Sang) as we think. It isn't that we have lost our interest in life or our love for the world. It is simply that our internal energy is running low and can no longer support our passions. It is a gentle signal from our body that it is time to turn inward, conserve our energy, and mindfully nourish our core.
