At the foot of Mount Tianshan, a woad root gained sentience...
Not through its own cultivation.
The woad spirit mastered a dazzling art of shapeshifting...
Too bad it couldn't change its sex.
So, to repay the demon who helped her gain sentience (or so she thought), Fang Ge transformed into the demon's likeness and went around doing good deeds in his place.
A: "Have you heard? The great demon saved a Daoist lord a few days ago!"
B: "But I heard that same demon nearly beat the Daoist lord to death a few days ago."
A: "Um... I heard that when he saved him, he seemed to have breasts?"
"!!!"
A and B exchanged a knowing look and figured out the truth:
"No wonder he's the great demon king. Even his disguise is perfect, reversing both his personality and his gender. A true master of cross-dressing!"
The great demon king Xiao Yi was discussing important matters with his subordinates, his head aching:
Yi: "I hear rumors that I'm a cross-dresser have been flying everywhere lately?"
"...Yes..."
"Find out who's behind it!"
Fang Ge: "G-g-great Demon King, did you want to see me?"
Yi: "Yes, I did." ("I wanted you back here to rest, so I could go cross-dressing instead," Xiao Yi thought silently.)
Theme:
Hahahaha, my long-lost brother Xiao Yi is also upright.