Aiouu&Origin..这首单曲作为来自TunnelFuture隧道未来的Aiouu_艾欧首张个人专辑《BELONG TO ME》的先行曲。

主要叙述的是一个在重庆出生的男孩，从小在北京长大，在混乱的周遭中成长的同时，伴随着许多冷眼和不公。但是他从来没有被绊倒，反而把自己心里的委屈变成努力的动力。一步步不断往上爬，他的心里有很多的不甘，但是他的野心更大。

Origin不仅可以翻译成“开始”还可以翻译成“血统”，Aiouu想通过这首歌告诉身边人这是他全新的开始，不同文化的碰撞使他可以创造更多的可能性。

Aiouu&Origin.. The single was released as a lead track TO Aiouu's debut solo album 《BELONG TO ME》.

The main story is about a boy born in Chongqing, who grew up in Beijing and grew up in the chaotic surroundings, accompanied by a lot of cold eyes and injustice. But he never stumbled. Instead, he turned his grievance into motivation. Step by step up the ladder, his heart has a lot of unwilling, but his ambition is bigger.

Origin can be translated not only as "beginning" but also as "lineage". Aiouu wants to tell people around him through this song that this is his new beginning and that the collision of different cultures enables him to create more possibilities.