Complex sentence: The whole album was officially released on 10 August 2017 while the official music video was released on 21 August at several Chinese streaming sites as well as Youtube and quickly rose to charts.
Split into simpler sentences: The whole album was released on 10 August 2017 and the official music video on 21 August. It was officially released on 10 August 2017 while the official music video was released on 21 August at several Chinese streaming sites as well as Youtube and quickly rose to charts.