local root = {
    {
        aiVipConfigId = 101,
        vipLevel = 0,
        weight = 30
    },
    {
        aiVipConfigId = 101,
        vipLevel = 1,
        weight = 20
    },
    {
        aiVipConfigId = 101,
        vipLevel = 2,
        weight = 10
    },
    {
        aiVipConfigId = 103,
        vipLevel = 0,
        weight = 30
    },
    {
        aiVipConfigId = 103,
        vipLevel = 1,
        weight = 20
    },
    {
        aiVipConfigId = 103,
        vipLevel = 2,
        weight = 10
    }
}
return root