【战至巅峰】CLIP：丁程鑫主动请缨上场，时代少年团统一手势致敬花海！《战至巅峰S4》 We Are The Champions S4

【战至巅峰】CLIP：丁程鑫主动请缨上场，时代少年团统一手势致敬花海！《战至巅峰S4》 We Are The Champions S4