Daxin Remix.

857 is a disco song called Disco 857.

The dynamic DJ style in the song "Bengdi 857" completely ignites the music cells in the whole body, and also allows people to fully feel the dynamics of DJ music. Of course, you can also experience various different The same disco feeling.

Some people also said that actually 857 means a group of friends having fun at the bar. They gather at 8pm and come back at 5am, seven days a week. Others say that it means the same working hours system as 996, which means going to work at 8pm and leaving at 5am, seven days a week.