If any of your were wondering where the inevitable kung fu panda reference was this expansion, blizzard doesn't deceive to take a dump down your throat and point out how much they don't care that this expansion offends you!
"You are ready to be entrusted with the secret ingredient, of my "Secret Ingredient Soup". And then you will fulfill your destiny and take over the restaurant. Just as I took it over from my father, who took it over from his father, who won it from a friend in a game of Mahjong.

I didn't find the right solution from the Internet.

References:
http://www.mmo-champion.com/threads/1342537-They-ll-stop-at-nothing-to-spit-in-our-faces

Cooling Solution Video Example