"Absorb the essence of the sun and moon, inhale the spiritual energy of heaven and earth."
"Isn't that Sun Wukong?"
"Have you heard of the ginseng doll?"
"Nothing is allowed to become a spirit after the founding of the nation."
"Just health maintenance," Galaxy shrugged, "Sunbathe in the morning, moonbathe at night, practice Tai Chi on a picturesque hill."
"Nonsense." By her explanation, it's at most for keeping fit. We can survive in oxygen-deficient environments without eating or drinking because we're born with an internal 'battery'. This thing is equivalent to our heart; each person has one, and once the energy is used up, we die.
Our race has spent thousands of years without finding a way to replenish its energy, and the pursuit of immortality is not exclusive to humans.
