I'm not totally sure what the ruleid does but it only goes from 1-10.
If you want monsters to drop the items. Then you will You will need to edit
cq_monstertype
That corresponds with cq_dropitemrule.group_id
An example would be.
cq_monstertype's monster with the id of 6022. If you look, the drop_item_rule is 6022. Now if you go to cq_dropitemrule the entry for id=200 will show the goup_id of 6022.