What exactly is post satori training you ask? That is a matter of the utmost importance. The great matter that comes after satori is none other than the Bodhi-mind, supreme Bodhi. Even the wisest and most eminent priest will fall into the paths of evil if he does not possess the Bodhi-mind. And what is the Bodhi-mind?
It consists in proceeding forward into enlightenment while helping sentient beings still left behind in illusion. It is nothing other than the task of whipping forward the Wheel of the Four Great Vows and helping others. Among all the ways of helping others, the most important is preaching to them, giving them the great gift of Dharma.