According to Baidu Encyclopedia, "A Brother's Life" is the lyrics of the song "A Brother's Life", which was sung by Wang Hai and Jia, and was written by (Ji Mingda) and included in the album "A Brother's Life". One of the lyrics goes like this: a brother's feelings for life will always be cherished. Good brothers who have been apart for days will come together today. A pot of old wine can't tell the true feelings between brothers. Please raise your cup.