Очаквайте скоро невероятният свят на Гъмбол

It's basically an advertisement for a product called "Miracle Star" (奇奇妙乐星 ) from Sanyuan Foods and features characters loosely based on the Cartoon Network series "The Amazing World of Gumball".

Characters are as follows:
Miao Le Xing - Gumball
Gugu/Gwa Gwa - Darwin
Chun-Ni - Nicole
Miao Cheng Gong - Richard