Na Ying.

The band's wild ending song "Nothing to Hide" was written by Zhang Liang and Shao Min, composed and produced by Ren Shuai, and performed by Na Ying in surprise.

The main idea of ??the lyrics of "Nothing to Hide": The wall calendar of life is counting down, but it also leaves evidence of perseverance. The truth is silent, just press pause, waiting to start, the crowd clenches their fists and pretends to be unruly , breaking the high wall of injustice against the wind.