"Teenager under the Aura-I Believe", Ma's evil smile, from the documentary "Teenager under the Aura-I Believe" of the Youth League of the Times. In the documentary, Ma wears a white shirt and practices the high-pitched part of Gone with the Wind. After singing, he also smiles and charms many girls.

This material was made in 2020 when Ma was preparing for the first anniversary concert program, that is, "Gone with the Wind". This song is sung by Ma and Yan. Ma Qijia has a long tenor in this song.