What do you mean, I've been practicing in seclusion for a few days, and today I'm finally here?

I have been thinking and practicing in the secret room for many days, and today is finally over.

My body, my body, means my own behavior and thoughts; Retreat refers to a way of staying in a secret room, eliminating external interference, concentrating on research, improving one's own ability, and concentrating on cultivation; Practice generally refers to the cultivation of body and mind, making the body tougher and healthier; Going through the customs, going through the customs, going to the Great Wall, or monks or Buddhists sitting hungry.