What is the name of the last song sung by smile queen in Paradise Lost Youth?

All the songs in "Youth 2 - Paradise Lost" are as follows:

Interlude: "On Stage" Sung by: Zhao Yihuan, Dianxier, Tian Xiaotian, Wang Zitong, Song Dan (Smile Queen)

Interlude: "Iconoclast" Sung by: Zhao Yihuan, Dianxier, Tian Xiaotian, Wang Zitong, Song Dan (Smile Queen)

This song was sung by: Zhao Yihuan, Dianxier, Tian Xiaotian, Wang Zitong, Song Dan (Smile Queen)

Interlude: "Double face" Sung by: Xie Ronger Interlude: "Double face" sung by Xie Rong'er

Interlude: "Your love is too arrogant" sung by Xie Rong'er

Interlude: "My love is still there" sung by Xie Rong'er

Theme song: "The hedgehog effect" sung by Dien Xi'er

Ending song: "Flying Clouds" sung by Dien Xi'er

You're talking about. Flying Clouds