Chen Yue, a native of Hangzhou, should be a teacher at the China Conservatory of Music. She has collaborated with Lao Xu for many years. She used the flute and flute in both concerts and albums. When I started listening to Gifts, I was also moved by this flute. You can find a video of Lao Xu singing "Gift" on "Art Life". I think it is the best live version of "Gift".