What Is Qi? Understanding the Vital Energy That Connects All Life

The concept of Qi (pronounced chee) is both fundamental to Chinese philosophy and medicine, and yet—somewhat elusive. Often translated as “vapor,” “gas,” or “air,” Qi has come to be more widely understood as “vital energy” or “life force.” It is believed to be the invisible thread that animates life, connects all things, and underlies every transformation in the universe.