VWVCU4

{{Song box 2
 |color = #202D50; color:white
 |image = 少年城.png
 |title = "少年城"
* Pinyin: Shàonián Chéng
* English: City of Youth
 |date = July 14, 2017
 |views = {{v|bb|720,279}}
 |singers = [[Yuezheng Longya]], [[YANHE]]
 |producers = Ximen Zhen (compose, arrange)
* ediq (compose, lyrics)
* [[Nalanxunfeng]] (tuning)
* Pora (illustrator)
* Jiangyou Hong (video)
 |links = {{l|bb|av12182962}}
}}