You did not win. Because the Welfare Lottery 3D Group Selection 6 can win the prize as long as the three numbers of the winning number are in any order, and you bought Group Selection 678, the winning number is 876, and its group selection numbers are 876, 867, 786, 768, 687, There are six types of 678, and your number does not exactly match the winning number, so you do not win.