local root = {
    {
        id = 1,
        point = 50,
        attack = {6,8,10},
        qa = {1,2,3},
        castleLv = {5,6,7}
    },
    {
        id = 2,
        point = 500,
        attack = {4,5,6},
        qa = {1,2},
        castleLv = {3,4,5}
    },
    {
        id = 3,
        point = 999,
        attack = {1,2,3} ,
        qa = {1} ,
        castleLv = {1,2,3} 
    },
    {
        id = 4,
        point = 1000,
        attack = {1},
        qa = {1},
        castleLv = {1}
    }
}
return root