QQ Hyun Dance is an online multiplayer 3D interface music and dance game launched in 2008, which emphasizes leisure, fashion and making friends. It was jointly built by Tencent and Beijing Yonghang Technology.

The NPC of the well-deserved "Big Stomach King" in the world of Hyun-Dance is 66 in the store, and 66 in the game is the dog in the novice tutorial. This question appears in the daily problems of QQ dazzle dance, and you can get a reward if you answer correctly.