In order to save "to challenge the decline of a society, President Banhona (Kim so Eun ornaments) and members Luo Tiaozhan (Kim min Seok ornaments) and South high (Zhang You is still decorated), lovelier (Zhang Ji collar ornaments) four launched a different challenge and a series of warm and funny story! One of the hero of the challenge to start to make people get back smiling clown ~ ~ ~ ~