This Chapter from Lü Dongbin's The Secret of the Golden Flower details a meditative practice called "Returning the Light and Regulating the Breath," focusing on harmonizing the mind and breath to achieve spiritual clarity. The text explains that distractions and drowsiness are common obstacles, advocating for a subtle, inward focus on the breath to refine one's qi and cultivate inner stillness. It uses analogies like a brooding hen to illustrate the importance of focused attention, emphasizing that true breath and spiritual awakening emerge from this concentrated inner work. The practice involves techniques of inward sight and hearing to maintain a balanced state, preventing mental wandering and drowsiness. Consistent daily practice, even short sessions, is recommended for overcoming these challenges.