4D History of [304] Meaning : Piano ?> 4D History of [304] Meaning : Piano 4D Results Dream/Meaning Piano钢琴 4D Prize Hits(Times) 1ST 2ND 3RD SPE CON 0 0 0 0 4D Prize Hits(Type) 0 0 0 2 3 0 0 No. Date Prize Gap 3525/16 02/02/16 2ND 105 3446/15 26/08/15 3RD 160 2297/15 28/04/15 3RD 120 3312/14 25/11/14 3RD 154 2017/13 06/10/13 3RD 415