Guess The Acronym!

Let's play Guess the Acronym!

*ning -IT'S MY LIFE- says:
YLDBWDX
*ning -IT'S MY LIFE- says:
(guess)
*ning -IT'S MY LIFE- says:
hint: chinese song
- says:
MOON!
- says:
hahaha!
*ning -IT'S MY LIFE- says:
yes
*ning -IT'S MY LIFE- says:
bzzzz
*ning -IT'S MY LIFE- says:
u win


Should add 'DING! DING DING!' and draw back the curtain/screen/whatever to reveal a shiny new car worth TWENTY FIVE THOUUUUUUUUSAND DOLLARS (to quote from Wheel of Fortune)!