It is revealed that the group's guide to the city, Joo Dee, is a brainwashed slave of the corrupt official ruling the city. The phrase that triggers the brainwashing being "the Earth King invites you to Lake Laogai", to which each Joo Dee will reply with, "I will gladly accept his invitation.".
Each Joo Dee dawns a bun with a small flat board in it in their hair, they all also dress with a green long sleeved robe that went to their feet and wear green flats.
You are part of the Ba Sing Se’s corrupted police force and have been tasked with overseeing the brainwashing of the groups of women that everyone will come to know as Joo Dee. You watch as a current group of women are being brainwashed with a candle that slowly spins around the room as your partner recites phrases for them
Group of women: I am Joo Dee. Welcome to Ba Sing Se… they continuously repeat as the brainwashing settles in
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
Joo Dee: I am Joo Dee. Welcome to Ba Sing Se…
You watch as each woman in the group repeated the phrases given to them.