申し訳ありません、このコンテンツはただ今　アメリカ英語と 中文　のみです。 For the sake of viewer convenience, the content is shown below in one of the available alternative languages. You may click one of the links to switch the site language to another available language.

This is a simple and funny pure music. A pair of happy friends who have good feelings and tit-for-tat at each other always try their best to play tricks on each other, and every experience of success or failure can make the relationship between the two further. This song is suitable for use in games, animation, film and television, promotional advertisements and other projects on occasions such as easy fun. This song is a seamless loop.