Close the door and practice your next humorous answer.

The next humorous answer to the closed-door practice is to think about it. Retreat and practice, think about it; Practice behind closed doors. Feather into a fairy; Practice behind closed doors and successfully pass customs; Practice behind closed doors, unable to bear loneliness; Practice behind closed doors and be possessed; Practice in seclusion, don't eat rice (just drink water, hehe); Practice behind closed doors and see through the world of mortals; Practice behind closed doors and watch the sky; Practice behind closed doors without distraction.