When the world is ruled according to the Way, the ghosts lose their power. The ghosts do not really lose their power, but it is not used to harm people.
The best soldiers are not warlike; the best fighters do not lose their temper. The greatest conquerors are those who overcome their enemies without strife. The greatest directors of men are those who yield place to others. This is called the Virtue of not striving, the capacity for directing mankind; this is being the compeer of Heaven. It was the highest goal of the ancients.
If you wish to become a divine immortal angel, then restore the angelic qualities of your being through virtue and service. This is the only way to gain the attention of the immortals... These angelic teachers cannot be sought out; it is they who seek out the student. When you succeed in connecting your energy with the divine realm through high awareness and the practice of undiscriminating virtue, the transmission of the ultimate subtle truths will follow.