In commemoration of Lalarr Online Shopping in 2021, this theme song of the advertisement was the Social Ads Music Video of Lalarr Online Shopping in 2021. 4 years have passed, and this Ads MV is the best work at that time. The creative team of SoundLink Play commemorates that the studio at that time had only a laptop and two mobile phones to create countless works, both good and bad, so this year this title song is used as the theme song of the advertisement video of Softslink development platform this year..