The Gateless Gate/Zuigan Calls His Own Master
Zuigan called out to himself every day: "Master."

Then he answered himself: "Yes, sir."

And after that he added: "Become sober."

Again he answered: "Yes, sir."

"And after that," he continued, "do not be deceived by others."

"Yes, sir; yes, sir," he answered.

 Mumon’s comment: Old Zuigan sells out and buys himself. He is opening a puppet show. He uses one mask to call "Master" and another that answers the master. Another mask says "Sober up" and another, "Do not be cheated by others." If anyone clings to any of his masks, he is mistaken, yet if he imitates Zuigan, he will make himself fox-like.
 Some Zen students do not realize the true man in a mask
 Because they recognize ego-soul.
 Ego-soul is the seed of birth and death,
 And foolish people call it the true man.