I don't know who you are, but I know who you are and who is the songwriter.

1, "I don't know who you are, but I know who you are." The lyrics from the song "For Who" have been frequently mentioned in the recent epidemic prevention front in COVID-19. Twenty-two years ago, the singer Zu Sanghai was the hero of flood fighting, which touched many people. Twenty-two years later, Zu Hai reinterpreted Anti-epidemic Edition and For Who, which were adapted by the original poet himself, cheering for angels in white and his comrades who fought in the Wuhan epidemic area, and once again touched thousands of audiences.