According to the data of China Music Network, in the lyrics of the song Niu Niu: I can't live without my parents' little sister, Niu Niu, my good sister.

Zhang Xiao, who is the music producer of many brand columns of CCTV, and Niu Niu, a song created by him, was once a household name and was selected into the list of top songs of China music in the past 3 years.