Please ask Jacky Cheung to sing a song with a young male singer.

I sang a rock-and-roll goodbye with Wang Leehom in Wang Leehom concert, harsh with Eason Chan in Zhengdong 10* 10 concert, and if there is a God with Deng Jianhong in 200 1 concert. I've thought of these for the time being, and I'll add them when I remember.